Mitel Voice Switch - ST100A
The Mitel ST100A Voice Switch is recommended for digital trunking. This Voice switch comes equipped to support up to 100 IP Phones, 8 loop start trunks, 6 extension ports and power fail transfer.
Features
- Supports 100 IP phones and 6 analog phones
- 8 FXO Loop start trunks
- 6 FXS telephone extensions/DID trunks
- Supports 3000 feet of FXS Loop length and 15,000 feet of DID
- 14 SIP Trunks
- Make me conferencing
- 1 3.5 mm stereo input for connecting a music-on-hold source
- 1 3.5 mm stereo output for connecting to a overhead paging system or night bell
- 2 10/100/1000 Ethernet (RJ-45) ports
- 1 Analog (RJ-21X) Port.
- Rack Mount Brackets are sold separately
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4.9
3907 Reviews - 53605 (92%)
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99% of customers rate this company 4- or 5-stars
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04-01-25

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{"id":6610618318928,"title":"Mitel ST100DA Voice Switch","handle":"mitel-st100da-voice-switch","description":"\u003ch2\u003eMitel Voice Switch - ST100DA\u003c\/h2\u003e\n\u003cp\u003eThe Mitel ST100DA Voice Switch will provide users with the support for 100 IP Phones and 6 analog phones. This Voice Switch also comes equipped with the ISDN Primary rate interface or up to 38 SIP Trunks.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSupports 100 IP phones and 6 analog phones\u003c\/li\u003e\n\u003cli\u003e8 FXO Loop start trunks\u003c\/li\u003e\n\u003cli\u003e6 FXS telephone extensions\/DID trunks\u003c\/li\u003e\n\u003cli\u003eSupports 3000 feet of FXS Loop length and 15,000 feet of DID\u003c\/li\u003e\n\u003cli\u003e38 SIP Trunks\u003c\/li\u003e\n\u003cli\u003eMake Me Conference\u003c\/li\u003e\n\u003cli\u003e2 10\/100\/1000 Ethernet (RJ-45) ports.\u003c\/li\u003e\n\u003cli\u003e1 Analog (RJ-21X) Port.\u003c\/li\u003e\n\u003cli\u003e1 T1\/E1 (RJ-48C).\u003c\/li\u003e\n\u003cli\u003e19\" rack mountable\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2021-10-01T16:05:05-04:00","created_at":"2021-10-01T16:01:43-04:00","vendor":"Mitel","type":"Mitel Voice Switches","tags":[],"price":74900,"price_min":74900,"price_max":74900,"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":39558771900496,"title":"Like New","option1":"Like New","option2":null,"option3":null,"sku":"Mitel.ST100DA-R","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Mitel ST100DA Voice Switch - Like New","public_title":"Like New","options":["Like New"],"price":74900,"weight":4536,"compare_at_price":null,"inventory_quantity":-5,"inventory_management":null,"inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.atlasphones.com\/cdn\/shop\/products\/FrontAngle_60e6c0ea-33f6-44cd-b38a-86a38762318c.jpg?v=1633118571","\/\/www.atlasphones.com\/cdn\/shop\/products\/LeftSideAngle_ba4f95c7-9034-4817-80a6-1441a6994608.jpg?v=1633118572","\/\/www.atlasphones.com\/cdn\/shop\/products\/RightSideAngle_d93d752a-cb0d-49fc-b0bb-058ace6d7efd.jpg?v=1633118572"],"featured_image":"\/\/www.atlasphones.com\/cdn\/shop\/products\/FrontAngle_60e6c0ea-33f6-44cd-b38a-86a38762318c.jpg?v=1633118571","options":["Choose Condition"],"media":[{"alt":"Mitel ST100DA Voice Switch Front Angle","id":21235364298832,"position":1,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/www.atlasphones.com\/cdn\/shop\/products\/FrontAngle_60e6c0ea-33f6-44cd-b38a-86a38762318c.jpg?v=1633118571"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/www.atlasphones.com\/cdn\/shop\/products\/FrontAngle_60e6c0ea-33f6-44cd-b38a-86a38762318c.jpg?v=1633118571","width":800},{"alt":"Mitel ST100DA Voice Switch Left Side Angle","id":21235364233296,"position":2,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/www.atlasphones.com\/cdn\/shop\/products\/LeftSideAngle_ba4f95c7-9034-4817-80a6-1441a6994608.jpg?v=1633118572"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/www.atlasphones.com\/cdn\/shop\/products\/LeftSideAngle_ba4f95c7-9034-4817-80a6-1441a6994608.jpg?v=1633118572","width":800},{"alt":"Mitel ST100DA Voice Switch Right Side Angle","id":21235364266064,"position":3,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/www.atlasphones.com\/cdn\/shop\/products\/RightSideAngle_d93d752a-cb0d-49fc-b0bb-058ace6d7efd.jpg?v=1633118572"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/www.atlasphones.com\/cdn\/shop\/products\/RightSideAngle_d93d752a-cb0d-49fc-b0bb-058ace6d7efd.jpg?v=1633118572","width":800}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch2\u003eMitel Voice Switch - ST100DA\u003c\/h2\u003e\n\u003cp\u003eThe Mitel ST100DA Voice Switch will provide users with the support for 100 IP Phones and 6 analog phones. This Voice Switch also comes equipped with the ISDN Primary rate interface or up to 38 SIP Trunks.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSupports 100 IP phones and 6 analog phones\u003c\/li\u003e\n\u003cli\u003e8 FXO Loop start trunks\u003c\/li\u003e\n\u003cli\u003e6 FXS telephone extensions\/DID trunks\u003c\/li\u003e\n\u003cli\u003eSupports 3000 feet of FXS Loop length and 15,000 feet of DID\u003c\/li\u003e\n\u003cli\u003e38 SIP Trunks\u003c\/li\u003e\n\u003cli\u003eMake Me Conference\u003c\/li\u003e\n\u003cli\u003e2 10\/100\/1000 Ethernet (RJ-45) ports.\u003c\/li\u003e\n\u003cli\u003e1 Analog (RJ-21X) Port.\u003c\/li\u003e\n\u003cli\u003e1 T1\/E1 (RJ-48C).\u003c\/li\u003e\n\u003cli\u003e19\" rack mountable\u003c\/li\u003e\n\u003c\/ul\u003e"}
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{"id":6610604687440,"title":"Mitel ST2D Voice Switch","handle":"mitel-st2d-voice-switch","description":"\u003ch2\u003eMitel ST2D Voice Switch\u003c\/h2\u003e\n\u003cp\u003eThe Mitel ST2D Voice Switch is a voice switch that supports Mitel IP phones, softphones and SIP devices.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2 T1\/E1 trunks with 48\/60 ports\u003c\/li\u003e\n\u003cli\u003eIntegrated CSU\u003c\/li\u003e\n\u003cli\u003eLine and Payload Loopbacks\u003c\/li\u003e\n\u003cli\u003e60 SIP Trunks\u003c\/li\u003e\n\u003cli\u003eFacilities Data Link\u003c\/li\u003e\n\u003cli\u003e2 RJ-45 10\/100\/1000 Ethernet\u003c\/li\u003e\n\u003cli\u003e1 RJ-21X Analog\u003c\/li\u003e\n\u003cli\u003eAudio MOH input and Paging\u003c\/li\u003e\n\u003cli\u003e2 T1\/E1 (RJ-48C)\u003c\/li\u003e\n\u003cli\u003e1 DB-9\u003c\/li\u003e\n\u003cli\u003eSIP trunking and extension support\u003c\/li\u003e\n\u003cli\u003eUSB 2.0 A-Type\u003c\/li\u003e\n\u003cli\u003eIncludes\u003cspan style=\"color: #6aa84f;\"\u003e\u003ca style=\"color: #85bc04;\" href=\"https:\/\/www.atlasphones.com\/pages\/warranty-policy\" target=\"_blank\"\u003e Atlas 1-Year Warranty\u003c\/a\u003e\u003c\/span\u003e with Extended Warranty options available!\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2021-10-01T14:45:41-04:00","created_at":"2021-10-01T14:42:41-04:00","vendor":"Mitel","type":"Mitel Voice Switches","tags":[],"price":174888,"price_min":174888,"price_max":174888,"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":39558746898512,"title":"Like New","option1":"Like New","option2":null,"option3":null,"sku":"Mitel.ST2D-R","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Mitel ST2D Voice Switch - Like New","public_title":"Like New","options":["Like New"],"price":174888,"weight":2722,"compare_at_price":null,"inventory_quantity":-3,"inventory_management":null,"inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.atlasphones.com\/cdn\/shop\/products\/FrontAngle_ad1c2ca4-a3ca-42c8-bad4-4e4ac02824ee.jpg?v=1633113806","\/\/www.atlasphones.com\/cdn\/shop\/products\/LeftSideAngle_0bacf5b6-e33e-4f99-b618-f339074cb826.jpg?v=1633113805","\/\/www.atlasphones.com\/cdn\/shop\/products\/RightSideAngle_0283254f-d274-4e9c-ac91-1dcac6a34364.jpg?v=1633113805"],"featured_image":"\/\/www.atlasphones.com\/cdn\/shop\/products\/FrontAngle_ad1c2ca4-a3ca-42c8-bad4-4e4ac02824ee.jpg?v=1633113806","options":["Choose Condition"],"media":[{"alt":"Mitel ST2D Voice Switch Front Angle","id":21235058212944,"position":1,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/www.atlasphones.com\/cdn\/shop\/products\/FrontAngle_ad1c2ca4-a3ca-42c8-bad4-4e4ac02824ee.jpg?v=1633113806"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/www.atlasphones.com\/cdn\/shop\/products\/FrontAngle_ad1c2ca4-a3ca-42c8-bad4-4e4ac02824ee.jpg?v=1633113806","width":800},{"alt":"Mitel ST2D Voice Switch Left Side Angle","id":21235058114640,"position":2,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/www.atlasphones.com\/cdn\/shop\/products\/LeftSideAngle_0bacf5b6-e33e-4f99-b618-f339074cb826.jpg?v=1633113805"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/www.atlasphones.com\/cdn\/shop\/products\/LeftSideAngle_0bacf5b6-e33e-4f99-b618-f339074cb826.jpg?v=1633113805","width":800},{"alt":"Mitel ST2D Voice Switch Right Side Angle","id":21235058147408,"position":3,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/www.atlasphones.com\/cdn\/shop\/products\/RightSideAngle_0283254f-d274-4e9c-ac91-1dcac6a34364.jpg?v=1633113805"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/www.atlasphones.com\/cdn\/shop\/products\/RightSideAngle_0283254f-d274-4e9c-ac91-1dcac6a34364.jpg?v=1633113805","width":800}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch2\u003eMitel ST2D Voice Switch\u003c\/h2\u003e\n\u003cp\u003eThe Mitel ST2D Voice Switch is a voice switch that supports Mitel IP phones, softphones and SIP devices.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2 T1\/E1 trunks with 48\/60 ports\u003c\/li\u003e\n\u003cli\u003eIntegrated CSU\u003c\/li\u003e\n\u003cli\u003eLine and Payload Loopbacks\u003c\/li\u003e\n\u003cli\u003e60 SIP Trunks\u003c\/li\u003e\n\u003cli\u003eFacilities Data Link\u003c\/li\u003e\n\u003cli\u003e2 RJ-45 10\/100\/1000 Ethernet\u003c\/li\u003e\n\u003cli\u003e1 RJ-21X Analog\u003c\/li\u003e\n\u003cli\u003eAudio MOH input and Paging\u003c\/li\u003e\n\u003cli\u003e2 T1\/E1 (RJ-48C)\u003c\/li\u003e\n\u003cli\u003e1 DB-9\u003c\/li\u003e\n\u003cli\u003eSIP trunking and extension support\u003c\/li\u003e\n\u003cli\u003eUSB 2.0 A-Type\u003c\/li\u003e\n\u003cli\u003eIncludes\u003cspan style=\"color: #6aa84f;\"\u003e\u003ca style=\"color: #85bc04;\" href=\"https:\/\/www.atlasphones.com\/pages\/warranty-policy\" target=\"_blank\"\u003e Atlas 1-Year Warranty\u003c\/a\u003e\u003c\/span\u003e with Extended Warranty options available!\u003c\/li\u003e\n\u003c\/ul\u003e"}
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{"id":6610589319248,"title":"Mitel ST50A Voice Switch (600-3050-01)","handle":"mitel-st50a-voice-switch-600-3050-01","description":"\u003ch2\u003eMitel ST50A Voice Switch (600-3050-01)\u003c\/h2\u003e\n\n\u003cp\u003eThe Mitel ST50A Voice Switch will provide users with a voice switch that can provide up to 50 IP Phones. This voice switch also has the capabilities to support 4 loop start trunks, 4 analog extension ports and power fail transfer.\u003c\/p\u003e\n\n\u003chr\u003e\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eSupports 50 IP phones and 4 analog phones\u003c\/li\u003e\n\t\u003cli\u003e4 FXO Loop start trunks\u003c\/li\u003e\n\t\u003cli\u003e4 FXS telephone extensions\/DID trunks\u003c\/li\u003e\n\t\u003cli\u003eSupports 3000 feet of FXS Loop length and 15,000 feet of DID\u003c\/li\u003e\n\t\u003cli\u003e8 SIP Trunks\u003c\/li\u003e\n\t\u003cli\u003e2 10\/100\/1000 Ethernet (RJ-45) ports.\u003c\/li\u003e\n\t\u003cli\u003e1 Analog (RJ-21X) Port\u003c\/li\u003e\n\t\u003cli\u003e19\" rack-mountable\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2021-10-01T14:01:24-04:00","created_at":"2021-10-01T13:47:48-04:00","vendor":"Mitel","type":"Mitel Voice Switches","tags":[],"price":98500,"price_min":98500,"price_max":98500,"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":39558704889936,"title":"Like New","option1":"Like New","option2":null,"option3":null,"sku":"MitelST50A-R","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Mitel ST50A Voice Switch (600-3050-01) - Like New","public_title":"Like New","options":["Like New"],"price":98500,"weight":0,"compare_at_price":null,"inventory_quantity":-5,"inventory_management":null,"inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.atlasphones.com\/cdn\/shop\/products\/1_ed0af2c8-4104-4b3a-91a2-da1b342cfa3c.jpg?v=1633110528","\/\/www.atlasphones.com\/cdn\/shop\/products\/LeftSideAngle_c285e80e-2e51-4cdd-9a3b-5f38ee0888c2.jpg?v=1633110528","\/\/www.atlasphones.com\/cdn\/shop\/products\/RightSideAngle_800cbe27-0eb5-4f4f-847a-e82193e8aae3.jpg?v=1633110528"],"featured_image":"\/\/www.atlasphones.com\/cdn\/shop\/products\/1_ed0af2c8-4104-4b3a-91a2-da1b342cfa3c.jpg?v=1633110528","options":["Choose Condition"],"media":[{"alt":"Mitel ST50A Voice Switch Front Angle","id":21234813370448,"position":1,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/www.atlasphones.com\/cdn\/shop\/products\/1_ed0af2c8-4104-4b3a-91a2-da1b342cfa3c.jpg?v=1633110528"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/www.atlasphones.com\/cdn\/shop\/products\/1_ed0af2c8-4104-4b3a-91a2-da1b342cfa3c.jpg?v=1633110528","width":800},{"alt":"Mitel ST50A Voice Switch Left Side Angle","id":21234813304912,"position":2,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/www.atlasphones.com\/cdn\/shop\/products\/LeftSideAngle_c285e80e-2e51-4cdd-9a3b-5f38ee0888c2.jpg?v=1633110528"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/www.atlasphones.com\/cdn\/shop\/products\/LeftSideAngle_c285e80e-2e51-4cdd-9a3b-5f38ee0888c2.jpg?v=1633110528","width":800},{"alt":"Mitel ST50A Voice Switch Right Side Angle","id":21234813337680,"position":3,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/www.atlasphones.com\/cdn\/shop\/products\/RightSideAngle_800cbe27-0eb5-4f4f-847a-e82193e8aae3.jpg?v=1633110528"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/www.atlasphones.com\/cdn\/shop\/products\/RightSideAngle_800cbe27-0eb5-4f4f-847a-e82193e8aae3.jpg?v=1633110528","width":800}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch2\u003eMitel ST50A Voice Switch (600-3050-01)\u003c\/h2\u003e\n\n\u003cp\u003eThe Mitel ST50A Voice Switch will provide users with a voice switch that can provide up to 50 IP Phones. This voice switch also has the capabilities to support 4 loop start trunks, 4 analog extension ports and power fail transfer.\u003c\/p\u003e\n\n\u003chr\u003e\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eSupports 50 IP phones and 4 analog phones\u003c\/li\u003e\n\t\u003cli\u003e4 FXO Loop start trunks\u003c\/li\u003e\n\t\u003cli\u003e4 FXS telephone extensions\/DID trunks\u003c\/li\u003e\n\t\u003cli\u003eSupports 3000 feet of FXS Loop length and 15,000 feet of DID\u003c\/li\u003e\n\t\u003cli\u003e8 SIP Trunks\u003c\/li\u003e\n\t\u003cli\u003e2 10\/100\/1000 Ethernet (RJ-45) ports.\u003c\/li\u003e\n\t\u003cli\u003e1 Analog (RJ-21X) Port\u003c\/li\u003e\n\t\u003cli\u003e19\" rack-mountable\u003c\/li\u003e\n\u003c\/ul\u003e"}