Yeastar S2 2-FXS Extension Module (YST-S2)
The Yeastar S2 Module is used to customize the connectivity of a compatible Yeastar MyPBX or S-Series phone system. Specifically, this module gives two ports FXS connectivity for the addition of two analog telephones.
This module fits into one of the on-board module slots for the S412, S20, and S50. It requires an expansion board to fit into the S100 or S300 units.
Features
- Gives FXS connectivity to 2 ports on compatible Yeastar IP-PBX unit
- Allows for addition of 2 analog telephones
Compatibility
- Yeastar S-Series (S20, S50, S100, S300, S412)
- Yeastar MyPBX SOHO
- Yeastar MyPBX Standard
- Yeastar MyPBX U100
- Yeastar MyPBX U200
- Yeastar MyPBX U500 Series
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C.Pitts Verified Customer 
03-26-25
We were in search of phones that had been discontinued for quite some time, and I am delighted to have discovered this website. The entire process-from placing the order to receiving the devices-was seamless and highly efficient. The website is clean, user-friendly, and easy to navigate, which made browsing and purchasing straightforward. After placing the order, the phones arrived within the promised time frame and were in excellent condition. The company provided timely updates regarding the status of my order without overwhelming me with unnecessary promotional messages. This level of communication was both reassuring and professional. I highly recommend this company/website, especially for those seeking older, discontinued devices.
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{"id":454978338846,"title":"Yeastar O2 2-FXO Extension Module","handle":"yeastar-o2-2-fxo-extension-module","description":"\u003ch2\u003eYeastar O2 2-FXO Extension Module (YST-O2)\u003c\/h2\u003e\n\u003cp\u003eThe Yeastar O2 Module is used to customize the connectivity of a compatible Yeastar MyPBX or S-Series phone system. Specifically, this module allows for FXO connectivity on two ports for the for the connection of 2 analog PSTN (POTS) lines.\u003c\/p\u003e\n\u003cp\u003eThis module fits into one of the on-board module slots for the S412, S20, and S50. It requires an expansion board to fit into the S100 or S300 units.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGives FXO connectivity to 2 ports on compatible Yeastar IP-PBX unit\u003c\/li\u003e\n\u003cli\u003eAllows for connecting VoIP system to POTS (analog) telephone lines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eYeastar S-Series (S20, S50, S100, S300, S412)\u003c\/li\u003e\n\u003cli\u003eYeastar MyPBX SOHO\u003c\/li\u003e\n\u003cli\u003eYeastar MyPBX Standard\u003c\/li\u003e\n\u003cli\u003eYeastar MyPBX U100\u003c\/li\u003e\n\u003cli\u003eYeastar MyPBX U200\u003c\/li\u003e\n\u003cli\u003eYeastar MyPBX U500 Series\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003c\/h3\u003e","published_at":"2017-11-15T05:16:33-05:00","created_at":"2018-01-02T16:54:01-05:00","vendor":"Yeastar","type":"Modules and Boards","tags":[],"price":11000,"price_min":11000,"price_max":11000,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":6285518602270,"title":"New","option1":"New","option2":null,"option3":null,"sku":"YeastarO2-N","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Yeastar O2 2-FXO Extension Module - New","public_title":"New","options":["New"],"price":11000,"weight":454,"compare_at_price":null,"inventory_quantity":995,"inventory_management":null,"inventory_policy":"deny","barcode":"768285749075","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.atlasphones.com\/cdn\/shop\/products\/O2_Module-2.jpg?v=1604691984","\/\/www.atlasphones.com\/cdn\/shop\/products\/O2_Module-1_1bfdb3d8-35d4-4f63-af04-3c52bf900c76.jpg?v=1604691984"],"featured_image":"\/\/www.atlasphones.com\/cdn\/shop\/products\/O2_Module-2.jpg?v=1604691984","options":["Choose Condition"],"media":[{"alt":"Yeastar O2 2-FXO Extension Module Front Angle","id":1961106047056,"position":1,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/www.atlasphones.com\/cdn\/shop\/products\/O2_Module-2.jpg?v=1604691984"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/www.atlasphones.com\/cdn\/shop\/products\/O2_Module-2.jpg?v=1604691984","width":800},{"alt":"Yeastar O2 2-FXO Extension Module Top View","id":1961106079824,"position":2,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/www.atlasphones.com\/cdn\/shop\/products\/O2_Module-1_1bfdb3d8-35d4-4f63-af04-3c52bf900c76.jpg?v=1604691984"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/www.atlasphones.com\/cdn\/shop\/products\/O2_Module-1_1bfdb3d8-35d4-4f63-af04-3c52bf900c76.jpg?v=1604691984","width":800}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch2\u003eYeastar O2 2-FXO Extension Module (YST-O2)\u003c\/h2\u003e\n\u003cp\u003eThe Yeastar O2 Module is used to customize the connectivity of a compatible Yeastar MyPBX or S-Series phone system. Specifically, this module allows for FXO connectivity on two ports for the for the connection of 2 analog PSTN (POTS) lines.\u003c\/p\u003e\n\u003cp\u003eThis module fits into one of the on-board module slots for the S412, S20, and S50. It requires an expansion board to fit into the S100 or S300 units.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGives FXO connectivity to 2 ports on compatible Yeastar IP-PBX unit\u003c\/li\u003e\n\u003cli\u003eAllows for connecting VoIP system to POTS (analog) telephone lines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eYeastar S-Series (S20, S50, S100, S300, S412)\u003c\/li\u003e\n\u003cli\u003eYeastar MyPBX SOHO\u003c\/li\u003e\n\u003cli\u003eYeastar MyPBX Standard\u003c\/li\u003e\n\u003cli\u003eYeastar MyPBX U100\u003c\/li\u003e\n\u003cli\u003eYeastar MyPBX U200\u003c\/li\u003e\n\u003cli\u003eYeastar MyPBX U500 Series\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003c\/h3\u003e"}
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{"id":456273756190,"title":"Yeastar 4G LTE Module","handle":"yeastar-4g-lte-module","description":"\u003ch2\u003eYeastar 4G LTE Module (YST-4G)\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eYeastar 4G LTE Module enables 4G cellular data on SIM card, making the 4G LTE become the primary Internet connection for S-Series VoIP PBX. Supporting 3G\/4G network standard, the 4G capable S-Series VoIP PBX can register SIP trunks and make SIP calls with high speed built-in data. It is ideal for business needs of temporary locations, mobile offices,and places where a fixed-line broadband is not available.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e4G LTE Network provides businesses with an essential Internet continuity option when the PBX’s primary Internet connection fails.With 4G LTE failover, SIP trunks are even more resilient. Place the phone call over LTE connection, you can expect faster voice connection, high-definition call quality and other benefits that VoLTE will offers to companies.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis module must be placed into Module Slot 1 of the on-board module slots for the S412, S20, and S50. It requires an expansion board and must be placed in Module Slot 1 of Expansion Board 1 in the S100 or S300 units.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eE\u003cspan\u003enables 4G cellular data on SIM card\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eVoice over LTE for faster voice connection and better call quality\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e4G LTE network failover for business continuity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGreat for branch offices, remote areas, and temporary offices!\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eYeastar S-Series: \u003cspan\u003eS20, S50, S100, S300 (Version 30.4.0.25 or higher)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDocuments\u003c\/h3\u003e\n\u003cdiv class=\"wpb_wrapper\"\u003e\u003cspan style=\"color: #6aa84f;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2470\/6910\/files\/Yeastar_4G_LTE_Module_Datasheet_en.pdf?15167792332249309849\" target=\"_blank\" style=\"color: #85bc04;\" rel=\"noopener noreferrer\"\u003eYeastar 4G LTE Module Datasheet\u003c\/a\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"wpb_wrapper\"\u003e\u003cspan style=\"color: #6aa84f;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2470\/6910\/files\/Yeastar_4G_Module_User_Guide_en.pdf?15167792332249309849\" target=\"_blank\" style=\"color: #85bc04;\" rel=\"noopener noreferrer\"\u003eYeastar 4G LTE Module User Guide\u003c\/a\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"wpb_wrapper\"\u003e\u003cspan style=\"color: #6aa84f;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2470\/6910\/files\/Yeastar_S-Series_VoIP_PBX_Supported_Cellular_Operators.pdf?15167792332249309849\" target=\"_blank\" style=\"color: #85bc04;\" rel=\"noopener noreferrer\"\u003eSupported Regions and Cellular Operators\u003c\/a\u003e\u003c\/span\u003e\u003c\/div\u003e","published_at":"2017-11-15T05:16:33-05:00","created_at":"2018-01-03T14:43:54-05:00","vendor":"Yeastar","type":"Modules and Boards","tags":[],"price":36900,"price_min":36900,"price_max":36900,"available":false,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":6312984969246,"title":"New","option1":"New","option2":null,"option3":null,"sku":"Yeastar4G-N","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"Yeastar 4G LTE Module - New","public_title":"New","options":["New"],"price":36900,"weight":454,"compare_at_price":null,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.atlasphones.com\/cdn\/shop\/products\/1740075106334.jpg?v=1604691982","\/\/www.atlasphones.com\/cdn\/shop\/products\/1740075073566.jpg?v=1604691982"],"featured_image":"\/\/www.atlasphones.com\/cdn\/shop\/products\/1740075106334.jpg?v=1604691982","options":["Choose Condition"],"media":[{"alt":"Yeastar 4G LTE Module Top View","id":1961225814096,"position":1,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/www.atlasphones.com\/cdn\/shop\/products\/1740075106334.jpg?v=1604691982"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/www.atlasphones.com\/cdn\/shop\/products\/1740075106334.jpg?v=1604691982","width":800},{"alt":"Yeastar 4G LTE Module Bottom View","id":1961225846864,"position":2,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/www.atlasphones.com\/cdn\/shop\/products\/1740075073566.jpg?v=1604691982"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/www.atlasphones.com\/cdn\/shop\/products\/1740075073566.jpg?v=1604691982","width":800}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch2\u003eYeastar 4G LTE Module (YST-4G)\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eYeastar 4G LTE Module enables 4G cellular data on SIM card, making the 4G LTE become the primary Internet connection for S-Series VoIP PBX. Supporting 3G\/4G network standard, the 4G capable S-Series VoIP PBX can register SIP trunks and make SIP calls with high speed built-in data. It is ideal for business needs of temporary locations, mobile offices,and places where a fixed-line broadband is not available.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e4G LTE Network provides businesses with an essential Internet continuity option when the PBX’s primary Internet connection fails.With 4G LTE failover, SIP trunks are even more resilient. Place the phone call over LTE connection, you can expect faster voice connection, high-definition call quality and other benefits that VoLTE will offers to companies.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis module must be placed into Module Slot 1 of the on-board module slots for the S412, S20, and S50. It requires an expansion board and must be placed in Module Slot 1 of Expansion Board 1 in the S100 or S300 units.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eE\u003cspan\u003enables 4G cellular data on SIM card\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eVoice over LTE for faster voice connection and better call quality\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e4G LTE network failover for business continuity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGreat for branch offices, remote areas, and temporary offices!\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eYeastar S-Series: \u003cspan\u003eS20, S50, S100, S300 (Version 30.4.0.25 or higher)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDocuments\u003c\/h3\u003e\n\u003cdiv class=\"wpb_wrapper\"\u003e\u003cspan style=\"color: #6aa84f;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2470\/6910\/files\/Yeastar_4G_LTE_Module_Datasheet_en.pdf?15167792332249309849\" target=\"_blank\" style=\"color: #85bc04;\" rel=\"noopener noreferrer\"\u003eYeastar 4G LTE Module Datasheet\u003c\/a\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"wpb_wrapper\"\u003e\u003cspan style=\"color: #6aa84f;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2470\/6910\/files\/Yeastar_4G_Module_User_Guide_en.pdf?15167792332249309849\" target=\"_blank\" style=\"color: #85bc04;\" rel=\"noopener noreferrer\"\u003eYeastar 4G LTE Module User Guide\u003c\/a\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"wpb_wrapper\"\u003e\u003cspan style=\"color: #6aa84f;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2470\/6910\/files\/Yeastar_S-Series_VoIP_PBX_Supported_Cellular_Operators.pdf?15167792332249309849\" target=\"_blank\" style=\"color: #85bc04;\" rel=\"noopener noreferrer\"\u003eSupported Regions and Cellular Operators\u003c\/a\u003e\u003c\/span\u003e\u003c\/div\u003e"}
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{"id":455014318110,"title":"Yeastar B2 2-BRI Extension Module","handle":"yeastar-b2-2-bri-extension-module","description":"\u003ch2\u003eYeastar B2 2-BRI Extension Module (YST-B2)\u003c\/h2\u003e\n\u003cp\u003eThe Yeastar B2 Module is used to customize the connectivity of a compatible Yeastar MyPBX or S-Series phone system. Specifically, this module gives enables 2 BRI Ports for 4 total BRI channels.\u003c\/p\u003e\n\u003cp\u003eThis module fits into one of the on-board module slots for the S412, S20, and S50. It requires an expansion board to fit into the S100 or S300 units.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnables 2 BRI ports\u003c\/li\u003e\n\u003cli\u003eAllows for addition of 4 BRI channels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eYeastar S-Series (S20, S50, S100, S300, S412)\u003c\/li\u003e\n\u003cli\u003eYeastar MyPBX SOHO\u003c\/li\u003e\n\u003cli\u003eYeastar MyPBX Standard\u003c\/li\u003e\n\u003cli\u003eYeastar MyPBX U100\u003c\/li\u003e\n\u003cli\u003eYeastar MyPBX U200\u003c\/li\u003e\n\u003cli\u003eYeastar MyPBX U500 Series\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003c\/h3\u003e","published_at":"2017-11-15T05:16:33-05:00","created_at":"2018-01-02T17:38:39-05:00","vendor":"Yeastar","type":"Modules and Boards","tags":[],"price":17500,"price_min":17500,"price_max":17500,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":6286195916830,"title":"New","option1":"New","option2":null,"option3":null,"sku":"YeastarB2-N","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Yeastar B2 2-BRI Extension Module - New","public_title":"New","options":["New"],"price":17500,"weight":454,"compare_at_price":null,"inventory_quantity":-1,"inventory_management":null,"inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.atlasphones.com\/cdn\/shop\/products\/B2_Module-2.jpg?v=1604691983","\/\/www.atlasphones.com\/cdn\/shop\/products\/B2_Module-1_e6613f31-89ee-4143-99b4-82d015845d69.jpg?v=1604691983"],"featured_image":"\/\/www.atlasphones.com\/cdn\/shop\/products\/B2_Module-2.jpg?v=1604691983","options":["Choose Condition"],"media":[{"alt":"Yeastar B2 2-BRI Extension Module Front Angle","id":1961105981520,"position":1,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/www.atlasphones.com\/cdn\/shop\/products\/B2_Module-2.jpg?v=1604691983"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/www.atlasphones.com\/cdn\/shop\/products\/B2_Module-2.jpg?v=1604691983","width":800},{"alt":"Yeastar B2 2-BRI Extension Module Top View","id":1961106014288,"position":2,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/www.atlasphones.com\/cdn\/shop\/products\/B2_Module-1_e6613f31-89ee-4143-99b4-82d015845d69.jpg?v=1604691983"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/www.atlasphones.com\/cdn\/shop\/products\/B2_Module-1_e6613f31-89ee-4143-99b4-82d015845d69.jpg?v=1604691983","width":800}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch2\u003eYeastar B2 2-BRI Extension Module (YST-B2)\u003c\/h2\u003e\n\u003cp\u003eThe Yeastar B2 Module is used to customize the connectivity of a compatible Yeastar MyPBX or S-Series phone system. Specifically, this module gives enables 2 BRI Ports for 4 total BRI channels.\u003c\/p\u003e\n\u003cp\u003eThis module fits into one of the on-board module slots for the S412, S20, and S50. It requires an expansion board to fit into the S100 or S300 units.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnables 2 BRI ports\u003c\/li\u003e\n\u003cli\u003eAllows for addition of 4 BRI channels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eYeastar S-Series (S20, S50, S100, S300, S412)\u003c\/li\u003e\n\u003cli\u003eYeastar MyPBX SOHO\u003c\/li\u003e\n\u003cli\u003eYeastar MyPBX Standard\u003c\/li\u003e\n\u003cli\u003eYeastar MyPBX U100\u003c\/li\u003e\n\u003cli\u003eYeastar MyPBX U200\u003c\/li\u003e\n\u003cli\u003eYeastar MyPBX U500 Series\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003c\/h3\u003e"}
$315.00
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{"id":456336179230,"title":"Yeastar D30 DSP Module","handle":"yeastar-d30-dsp-module","description":"\u003ch2\u003eYeastar D30 DSP Module (YST-D30)\u003c\/h2\u003e\n\u003cp\u003eThe Yeastar D30 Module is used to customize the connectivity of a compatible Yeastar S-Series phone system. The D30 is a DSP module, used to expand the capacity of PBX. With each D30 module added, the available extensions and concurrent calls increase by 100 and 30 respectively.\u003c\/p\u003e\n\u003cp\u003eThis module fits into one of the D-Slots on the Yeastar S100 or S300 PBX units.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eExpands system capacity\u003c\/li\u003e\n\u003cli\u003eAdds 100 VoIP Users\u003c\/li\u003e\n\u003cli\u003eAdds 30 Concurrent Calls\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eYeastar S100 (can support 1 D30 module)\u003c\/li\u003e\n\u003cli\u003eYeastar S300 (can support 2 D30 modules)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003c\/h3\u003e","published_at":"2017-11-15T05:16:33-05:00","created_at":"2018-01-03T15:23:23-05:00","vendor":"Yeastar","type":"Modules and Boards","tags":[],"price":31500,"price_min":31500,"price_max":31500,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":6313969319966,"title":"New","option1":"New","option2":null,"option3":null,"sku":"YeastarD30-N","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Yeastar D30 DSP Module - New","public_title":"New","options":["New"],"price":31500,"weight":454,"compare_at_price":null,"inventory_quantity":1000,"inventory_management":null,"inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.atlasphones.com\/cdn\/shop\/products\/D30_DSP_Module.jpg?v=1604691980","\/\/www.atlasphones.com\/cdn\/shop\/products\/D30_3D-1_efc87cbd-8904-4d8e-9229-dba0bceba2f6.jpg?v=1604691980","\/\/www.atlasphones.com\/cdn\/shop\/products\/D30_3D-2_4b020c6f-e329-4d3b-a97e-50f3b75f4860.jpg?v=1604691980"],"featured_image":"\/\/www.atlasphones.com\/cdn\/shop\/products\/D30_DSP_Module.jpg?v=1604691980","options":["Choose Condition"],"media":[{"alt":"Yeastar D30 DSP Module Top View","id":1961112862800,"position":1,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/www.atlasphones.com\/cdn\/shop\/products\/D30_DSP_Module.jpg?v=1604691980"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/www.atlasphones.com\/cdn\/shop\/products\/D30_DSP_Module.jpg?v=1604691980","width":800},{"alt":"Yeastar D30 DSP Module Front Angle","id":1961112895568,"position":2,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/www.atlasphones.com\/cdn\/shop\/products\/D30_3D-1_efc87cbd-8904-4d8e-9229-dba0bceba2f6.jpg?v=1604691980"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/www.atlasphones.com\/cdn\/shop\/products\/D30_3D-1_efc87cbd-8904-4d8e-9229-dba0bceba2f6.jpg?v=1604691980","width":800},{"alt":"Yeastar D30 DSP Module Side Angle","id":1961112928336,"position":3,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/www.atlasphones.com\/cdn\/shop\/products\/D30_3D-2_4b020c6f-e329-4d3b-a97e-50f3b75f4860.jpg?v=1604691980"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/www.atlasphones.com\/cdn\/shop\/products\/D30_3D-2_4b020c6f-e329-4d3b-a97e-50f3b75f4860.jpg?v=1604691980","width":800}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch2\u003eYeastar D30 DSP Module (YST-D30)\u003c\/h2\u003e\n\u003cp\u003eThe Yeastar D30 Module is used to customize the connectivity of a compatible Yeastar S-Series phone system. The D30 is a DSP module, used to expand the capacity of PBX. With each D30 module added, the available extensions and concurrent calls increase by 100 and 30 respectively.\u003c\/p\u003e\n\u003cp\u003eThis module fits into one of the D-Slots on the Yeastar S100 or S300 PBX units.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eExpands system capacity\u003c\/li\u003e\n\u003cli\u003eAdds 100 VoIP Users\u003c\/li\u003e\n\u003cli\u003eAdds 30 Concurrent Calls\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eYeastar S100 (can support 1 D30 module)\u003c\/li\u003e\n\u003cli\u003eYeastar S300 (can support 2 D30 modules)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003c\/h3\u003e"}
$683.00
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{"id":456329920542,"title":"Yeastar EX30 E1\/T1\/PRI Expansion Board","handle":"yeastar-ex30-e1-t1-pri-board","description":"\u003ch2\u003eYeastar EX30 E1\/T1\/PRI Expansion Board (YST-EX30)\u003c\/h2\u003e\n\u003cp\u003eThe Yeastar EX30 Expansion Board is used to customize the connectivity of a compatible S-Series phone system. This expansion span adds 1 E1\/T1 port to a compatible S-Series PBX unit.\u003c\/p\u003e\n\u003cp\u003eThis board fits into one of the expansion board slots on either the S100 or S300 units.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAdds 1 E1\/T1\/PRI port\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFits an expansion board slot on either the Yeastar S-Series S100 (2 available slots) or S300 (3 available slots)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003c\/h3\u003e","published_at":"2017-11-15T05:16:33-05:00","created_at":"2018-01-03T15:14:37-05:00","vendor":"Yeastar","type":"Modules and Boards","tags":[],"price":68300,"price_min":68300,"price_max":68300,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":6313767501854,"title":"New","option1":"New","option2":null,"option3":null,"sku":"YeastarEX30-N","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Yeastar EX30 E1\/T1\/PRI Expansion Board - New","public_title":"New","options":["New"],"price":68300,"weight":454,"compare_at_price":null,"inventory_quantity":1000,"inventory_management":null,"inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.atlasphones.com\/cdn\/shop\/products\/EX30.jpg?v=1604691981","\/\/www.atlasphones.com\/cdn\/shop\/products\/EX30-3D.jpg?v=1604691981"],"featured_image":"\/\/www.atlasphones.com\/cdn\/shop\/products\/EX30.jpg?v=1604691981","options":["Choose Condition"],"media":[{"alt":"Yeastar EX30 E1\/T1\/PRI Expansion Board Top View","id":1961097265232,"position":1,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/www.atlasphones.com\/cdn\/shop\/products\/EX30.jpg?v=1604691981"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/www.atlasphones.com\/cdn\/shop\/products\/EX30.jpg?v=1604691981","width":800},{"alt":"Yeastar EX30 E1\/T1\/PRI Expansion Board Side Angle","id":1961097298000,"position":2,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/www.atlasphones.com\/cdn\/shop\/products\/EX30-3D.jpg?v=1604691981"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/www.atlasphones.com\/cdn\/shop\/products\/EX30-3D.jpg?v=1604691981","width":800}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch2\u003eYeastar EX30 E1\/T1\/PRI Expansion Board (YST-EX30)\u003c\/h2\u003e\n\u003cp\u003eThe Yeastar EX30 Expansion Board is used to customize the connectivity of a compatible S-Series phone system. This expansion span adds 1 E1\/T1 port to a compatible S-Series PBX unit.\u003c\/p\u003e\n\u003cp\u003eThis board fits into one of the expansion board slots on either the S100 or S300 units.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAdds 1 E1\/T1\/PRI port\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFits an expansion board slot on either the Yeastar S-Series S100 (2 available slots) or S300 (3 available slots)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003c\/h3\u003e"}
$84.00
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{"id":456311635998,"title":"Yeastar EX08 Module Expansion Board","handle":"yeastar-ex08-module-expansion-board","description":"\u003ch2\u003eYeastar EX08 Module Expansion Board (YST-EX08)\u003c\/h2\u003e\n\u003cp\u003eThe Yeastar EX08 Expansion Board is used to customize the connectivity of a compatible S-Series phone system. This expansion span increases the number of RJ11 ports on the S-Series PBX unit by 8. Additionally, it includes 4 on-board module slots.\u003c\/p\u003e\n\u003cp\u003eThis board fits into one of the expansion board slots on either the S100 or S300 units.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAdds 8 RJ11 interface ports\u003c\/li\u003e\n\u003cli\u003eAdds 4 on-board module slots\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFits an expansion board slot on either the Yeastar S-Series S100 (2 available slots) or S300 (3 available slots)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003c\/h3\u003e","published_at":"2017-11-15T05:16:33-05:00","created_at":"2018-01-03T15:07:41-05:00","vendor":"Yeastar","type":"Modules and Boards","tags":[],"price":8400,"price_min":8400,"price_max":8400,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":6313565552670,"title":"New","option1":"New","option2":null,"option3":null,"sku":"YeastarEX08-N","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Yeastar EX08 Module Expansion Board - New","public_title":"New","options":["New"],"price":8400,"weight":454,"compare_at_price":null,"inventory_quantity":1000,"inventory_management":null,"inventory_policy":"deny","barcode":"6926150037021","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.atlasphones.com\/cdn\/shop\/products\/EX08.jpg?v=1604691981","\/\/www.atlasphones.com\/cdn\/shop\/products\/EX08-3D_f0b2b454-31b1-4174-99ad-ac51af36f07d.jpg?v=1604691981"],"featured_image":"\/\/www.atlasphones.com\/cdn\/shop\/products\/EX08.jpg?v=1604691981","options":["Choose Condition"],"media":[{"alt":"Yeastar EX08 Module Expansion Board Top View","id":1961228566608,"position":1,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/www.atlasphones.com\/cdn\/shop\/products\/EX08.jpg?v=1604691981"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/www.atlasphones.com\/cdn\/shop\/products\/EX08.jpg?v=1604691981","width":800},{"alt":"Yeastar EX08 Module Expansion Board Side Angle","id":1961228599376,"position":2,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/www.atlasphones.com\/cdn\/shop\/products\/EX08-3D_f0b2b454-31b1-4174-99ad-ac51af36f07d.jpg?v=1604691981"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/www.atlasphones.com\/cdn\/shop\/products\/EX08-3D_f0b2b454-31b1-4174-99ad-ac51af36f07d.jpg?v=1604691981","width":800}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch2\u003eYeastar EX08 Module Expansion Board (YST-EX08)\u003c\/h2\u003e\n\u003cp\u003eThe Yeastar EX08 Expansion Board is used to customize the connectivity of a compatible S-Series phone system. This expansion span increases the number of RJ11 ports on the S-Series PBX unit by 8. Additionally, it includes 4 on-board module slots.\u003c\/p\u003e\n\u003cp\u003eThis board fits into one of the expansion board slots on either the S100 or S300 units.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAdds 8 RJ11 interface ports\u003c\/li\u003e\n\u003cli\u003eAdds 4 on-board module slots\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFits an expansion board slot on either the Yeastar S-Series S100 (2 available slots) or S300 (3 available slots)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003c\/h3\u003e"}
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{"id":456259928094,"title":"Yeastar 3G WCDMA Channel Module","handle":"yeastar-3g-wcdma-channel-module","description":"\u003ch2\u003eYeastar 3G WCDMA Channel Module (YST-3G)\u003c\/h2\u003e\n\u003cp\u003eThe Yeastar 3G WCDMA Channel Module is used to customize the connectivity of a compatible Yeastar MyPBX or S-Series phone system. Specifically, this module enables 1 channel for WCDMA voice calls (frequency: 900\/2100Mhz, 850\/2100MHz, 850\/1900MHz).\u003c\/p\u003e\n\u003cp\u003eThis module fits into one of the on-board module slots for the S412, S20, and S50. It requires an expansion board to fit into the S100 or S300 units.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnables 1 channel for WCDMA Voice Calls\u003c\/li\u003e\n\u003cli\u003eFrequency: \u003cspan\u003e900\/2100Mhz, 850\/2100MHz, 850\/1900MHz\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eYeastar S-Series (S20, S50, S100, S300, S412)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDocuments\u003c\/h3\u003e\n\u003cdiv class=\"wpb_wrapper\"\u003e\u003cspan style=\"color: #6aa84f;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2470\/6910\/files\/Yeastar_S-Series_VoIP_PBX_Supported_Cellular_Operators.pdf?15167792332249309849\" target=\"_blank\" style=\"color: #85bc04;\" rel=\"noopener noreferrer\"\u003eSupported Regions and Cellular Operators\u003c\/a\u003e\u003c\/span\u003e\u003c\/div\u003e","published_at":"2017-11-15T05:16:33-05:00","created_at":"2018-01-03T14:39:51-05:00","vendor":"Yeastar","type":"Modules and Boards","tags":[],"price":29000,"price_min":29000,"price_max":29000,"available":false,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":6312881356830,"title":"New","option1":"New","option2":null,"option3":null,"sku":"Yeastar3G-N","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"Yeastar 3G WCDMA Channel Module - New","public_title":"New","options":["New"],"price":29000,"weight":454,"compare_at_price":null,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.atlasphones.com\/cdn\/shop\/products\/1740005310494.jpg?v=1604691982","\/\/www.atlasphones.com\/cdn\/shop\/products\/1740005244958.jpg?v=1604691982"],"featured_image":"\/\/www.atlasphones.com\/cdn\/shop\/products\/1740005310494.jpg?v=1604691982","options":["Choose Condition"],"media":[{"alt":"Yeastar 3G WCDMA Channel Module Top View","id":1961235218512,"position":1,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/www.atlasphones.com\/cdn\/shop\/products\/1740005310494.jpg?v=1604691982"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/www.atlasphones.com\/cdn\/shop\/products\/1740005310494.jpg?v=1604691982","width":800},{"alt":"Yeastar 3G WCDMA Channel Module Bottom View","id":1961235251280,"position":2,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/www.atlasphones.com\/cdn\/shop\/products\/1740005244958.jpg?v=1604691982"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/www.atlasphones.com\/cdn\/shop\/products\/1740005244958.jpg?v=1604691982","width":800}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch2\u003eYeastar 3G WCDMA Channel Module (YST-3G)\u003c\/h2\u003e\n\u003cp\u003eThe Yeastar 3G WCDMA Channel Module is used to customize the connectivity of a compatible Yeastar MyPBX or S-Series phone system. Specifically, this module enables 1 channel for WCDMA voice calls (frequency: 900\/2100Mhz, 850\/2100MHz, 850\/1900MHz).\u003c\/p\u003e\n\u003cp\u003eThis module fits into one of the on-board module slots for the S412, S20, and S50. It requires an expansion board to fit into the S100 or S300 units.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnables 1 channel for WCDMA Voice Calls\u003c\/li\u003e\n\u003cli\u003eFrequency: \u003cspan\u003e900\/2100Mhz, 850\/2100MHz, 850\/1900MHz\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eYeastar S-Series (S20, S50, S100, S300, S412)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDocuments\u003c\/h3\u003e\n\u003cdiv class=\"wpb_wrapper\"\u003e\u003cspan style=\"color: #6aa84f;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2470\/6910\/files\/Yeastar_S-Series_VoIP_PBX_Supported_Cellular_Operators.pdf?15167792332249309849\" target=\"_blank\" style=\"color: #85bc04;\" rel=\"noopener noreferrer\"\u003eSupported Regions and Cellular Operators\u003c\/a\u003e\u003c\/span\u003e\u003c\/div\u003e"}
