Plan for SIP Gateway

SIP Gateway lets your organization use any compatible SIP device with Microsoft Teams to preserve your investments in SIP devices. Now you can sign-in to Teams with your corporate credentials and make and receive calls with a compatible SIP device. Compatible devices can be Skype for Business IP phones with standard SIP firmware, Cisco IP phones with multiplatform SIP firmware, or SIP devices from vendors such as Poly, Yealink, and AudioCodes. To find out how to configure your SIP devices for SIP Gateway, see Configure SIP Gateway.

Benefits of SIP Gateway

A SIP gateway lets compatible SIP devices connect seamlessly to Teams for calling features and lets them do the following:

  • Make calls: SIP device users can make calls to the Public Switched Telephone Network (PSTN), to other SIP devices, and to Teams and Skype for Business users. SIP device users can only call users who have phone numbers.
  • Receive calls: SIP device users can receive a call from the PSTN, from other Teams or Skype for Business users who have SIP devices, and from Teams and Skype for Business applications. The SIP device acts as a Teams endpoint. Inbound calls will be received on the user's SIP device.
  • Multiple simultaneous calls: A SIP device user in a call can put the call on hold to make or receive other calls. A SIP device user can also conference two calls.
  • Hold/Resume and Mute/Unmute: A SIP device user can hold and resume or mute and unmute a call by using the features for those actions on the device.
  • Voicemail: SIP device users can listen to electronically stored voice messages that callers leave for them.
  • Message waiting indicator: SIP device users can receive notifications that alert them when they have new voicemail messages.
  • Sign-in and sign-out: SIP devices users can sign in and sign out of Teams on the device.
  • Dual-tone multi-frequency: SIP device users can press number keys to provide input during interactive voice response calls.
  • Teams meetings: A user's SIP device can join Teams meetings by dialing into the meeting using a phone number. A meeting participant can add an internal and external guest to a meeting by dialing out to user's phone number or can add them by using the 'Request to Join' button.
  • Call transfers: SIP device users can transfer calls. SIP Gateway supports both blind and consultative transfers.
  • Local call forwarding: A user can set forwarding rules (always, on timeout, and busy) for the device. If the device is connected to the SIP Gateway, then the call is sent to the calls endpoint based on the rule that the user sets. To make local call forwarding work, the admin must set the AllowCallRedirect attribute in Set-CsTeamsCallingPolicy to Enabled.
  • Off board stale devices: A SIP gateway supports auto offboarding of stale devices provisioned for a tenant. Paired (signed-in) devices will be off boarded if not connected for 30 days, and unpaired (signed-out) devices after 14 days. A device that was offboarded can be onboarded again after a factory reset.
  • Set DND from SIP devices: You can use your SIP device for setting and fetching your Teams Do Not Disturb (DND) status. To set the DND status for your Teams account from your SIP device, dial the feature code *30* on the SIP device. To reset your Teams DND status, dial *31* from the SIP device. Dialing *31* clears the user-configured presence status, in this case DND.
  • Call Queues and voice apps support: Customers can use SIP devices as call queue agents with some restrictions, for instance, SIP Gateway doesn't publish presence for devices hence presence based routing isn't supported.

Requirements to use SIP Gateway

Teams users must have a phone number with PSTN calling enabled to use SIP Gateway.

Note

SIP Gateway isn't yet available for DoD.

Note

SIP Gateway Feature Codes:

DND - *30* (Set DND From SIP Device)

*31* (Reset Teams DND Status from SIP Device)

Call Forwarding - (https://support.microsoft.com/office/call-forwarding-call-groups-and-simultaneous-ring-in-microsoft-teams-a88da9e8-1343-4d3c-9bda-4b9615e4183e) *32* - Reset Call Forwarding Status

*33* (Set "Call Forwarded To" Number)

*34* (Set "Forward on Timeout")

*35* (Setup Simultaneous Ring)

Device Validation -

*55* - OTP validation from devices provisioned through Teams Admin Center Voicemail -

*99* - Check voicemail

Hardware, software, and licenses

If you have a 3PIP or SIP device, you must have the following:

Compatible devices

Vendor Model Minimum firmware version Approved firmware version Remarks Links
Cisco Devices running Enterprise firmware must be converted to multiplatform (MPP) firmware. Read the guide at the right to learn how. Cisco firmware conversion guide
CP-88321 11.3.5MPP 12-0-7MPP IP Phone
CP-68211 11.1.1MPP 12-0-7MPP IP Phone
CP-68411 11.1.1MPP 12-0-7MPP IP Phone
CP-68511 11.1.1MPP 12-0-7MPP IP Phone
CP-68611 11.1.1MPP 12-0-7MPP IP Phone
CP-68711 11.1.1MPP 12-0-7MPP IP Phone
CP-78111 11.1.1MPP 12-0-7MPP IP Phone
CP-78211 11.1.1MPP 12-0-7MPP IP Phone
CP-78321 11.1.1MPP 12-0-7MPP IP Phone
CP-78411 11.1.1MPP 12-0-7MPP IP Phone
CP-78611 11.1.1MPP 12-0-7MPP IP Phone
CP-88111 11.1.1MPP 12-0-7MPP IP Phone
CP-88411 11.1.1MPP 12-0-7MPP IP Phone
CP-88451 11.1.1MPP 12-0-7MPP IP Phone
CP-88511 11.1.1MPP 12-0-7MPP IP Phone
CP-88611 11.1.1MPP 12-0-7MPP IP Phone
CP-88651 11.1.1MPP 12-0-7MPP IP Phone
CP-88751 PhoneOS 3.3.1 PhoneOS 3.3.1 IP Phone
DP-98111 PhoneOS 3.3.1 PhoneOS 3.3.1 IP Phone
DP-98411 PhoneOS 3.3.1 PhoneOS 3.3.1 IP Phone
DP-98511 PhoneOS 3.3.1 PhoneOS 3.3.1 IP Phone
DP-98611 PhoneOS 3.3.1 PhoneOS 3.3.1 IP Phone
DP-98711 PhoneOS 3.3.1 PhoneOS 3.3.1 IP Phone
ATA191-MPP3 11.2.2MPP 11-3-1MPP ATA
ATA192-MPP3 11.2.2MPP 11-3-1MPP ATA
VG400 2-port / 2FXO N/A Firmware updates are vendor-managed ATA
VG400 4-port / 4FXO N/A Firmware updates are vendor-managed ATA
VG400 6-port / 6FXO N/A Firmware updates are vendor-managed ATA
VG400 8-port N/A Firmware updates are vendor-managed ATA
VG410 24-port N/A Firmware updates are vendor-managed ATA
VG410 24-port / 4FXO N/A Firmware updates are vendor-managed ATA
VG410 48-port N/A Firmware updates are vendor-managed ATA
VG420 84-port / 6FXO N/A Firmware updates are vendor-managed ATA
VG420 132-port / 6FXO N/A Firmware updates are vendor-managed ATA
VG420 144-port N/A Firmware updates are vendor-managed ATA
Poly The device will auto reboot and install the selected firmware. Poly Lens Provisioning Guide
Trio 85002 5.9.5.3182 7.2.4.0185 IP Phone
Trio 88002 5.9.5.3182 7.2.4.0185 IP Phone
Trio C602 5.9.5.3182 7.2.4.0185 IP Phone
VVX1502 5.9.5 6.4.3.5814 IP Phone
VVX2012 5.9.5 6.4.6.2640 IP Phone
Omegaline VVX2502 5.9.5 6.4.6.2681 IP Phone
VVX2502 5.9.5 6.4.6.2656 IP Phone
VVX3003 5.9.5 5.9.7.3480 IP Phone
VVX3012 5.9.5 6.4.6.2640 IP Phone
VVX3103 5.9.5 5.9.7.3480 IP Phone
VVX3112 5.9.5 6.4.6.2640 IP Phone
Omegaline VVX3502 5.9.5 6.4.6.2681 IP Phone
VVX3502 5.9.5 6.4.6.2656 IP Phone
VVX4003 5.9.5 5.9.7.3480 IP Phone
VVX4012 5.9.5 6.4.6.2640 IP Phone
VVX4103 5.9.5 5.9.7.3480 IP Phone
VVX4112 5.9.5 6.4.6.2640 IP Phone
Omegaline VVX4502 5.9.5 6.4.6.2681 IP Phone
VVX4502 5.9.5 6.4.6.2656 IP Phone
VVX5003 5.9.5 5.9.7.3480 IP Phone
VVX5012 5.9.5 6.4.6.2640 IP Phone
VVX6003 5.9.5 5.9.7.3480 IP Phone
VVX6012 5.9.5 6.4.6.2640 IP Phone
Rove B11 8.0.11 Firmware updates are vendor-managed.
Adding the /autoupdate/ suffix to the initial provisioning URL will force a firmware update via the SIP Gateway
DECT-Base
Rove B21 8.0.11 Firmware updates are vendor-managed.
Adding the /autoupdate/ suffix to the initial provisioning URL will force a firmware update via the SIP Gateway
DECT-Base
Rove B41 8.0.11 Firmware updates are vendor-managed.
Adding the /autoupdate/ suffix to the initial provisioning URL will force a firmware update via the SIP Gateway
DECT-Base
Rove 201 8.0.11 Firmware updates are vendor-managed.
Adding the /autoupdate/ suffix to the initial provisioning URL will force a firmware update via the SIP Gateway
DECT-HS
Rove 301 8.0.11 Firmware updates are vendor-managed.
Adding the /autoupdate/ suffix to the initial provisioning URL will force a firmware update via the SIP Gateway
DECT-HS
Rove 401 8.0.11 Firmware updates are vendor-managed.
Adding the /autoupdate/ suffix to the initial provisioning URL will force a firmware update via the SIP Gateway
DECT-HS
Edge E1002 8.1.0.12774 8.5.1.0508 IP Phone
Edge E2202 8.1.0.12774 8.5.1.0508 IP Phone
Edge E3002 8.1.0.12774 8.5.1.0508 IP Phone
Edge E3202 8.1.0.12774 8.5.1.0508 IP Phone
Edge E3502 8.1.0.12774 8.5.1.0508 IP Phone
Edge E4002 8.1.0.12774 8.5.1.0508 IP Phone
Edge E4502 8.1.0.12774 8.5.1.0508 IP Phone
Edge E5002 8.1.0.12774 8.5.1.0508 IP Phone
Edge E5502 8.1.0.12774 8.5.1.0508 IP Phone
Edge V 2002 8.5.1.0565 8.5.1.0565 IP Phone
Edge V 200+2 8.5.1.0565 8.5.1.0565 IP Phone
Edge V 2502 8.5.1.0565 8.5.1.0565 IP Phone
Edge V 250+2 8.5.1.0565 8.5.1.0565 IP Phone
Edge V 4002 8.5.1.0565 8.5.1.0565 IP Phone
Edge V 4502 8.5.1.0565 8.5.1.0565 IP Phone
Edge V 6502 8.5.1.0565 8.5.1.0565 IP Phone
Edge V 8002 8.5.1.0565 8.5.1.0565 IP Phone
Edge V 8502 8.5.1.0565 8.5.1.0565 IP Phone
ATA 4003 4.0.1.6480 Firmware updates are vendor-managed ATA Poly ATA 400 Series Configuration Guide
ATA 4023 4.0.1.6480 Firmware updates are vendor-managed ATA
ATA 4083 4.0.1.6480 Firmware updates are vendor-managed ATA
OBi 3003 3.2.4.8441 Firmware updates are vendor-managed ATA
OBi 3023 3.2.4.8441 Firmware updates are vendor-managed ATA
Yealink Yealink support
SIP-T21P3 83 34.72.0.75 IP Phone
SIP-T21P_E23 83 52.84.0.125 IP Phone
SIP-T23G3 83 44.84.0.140 IP Phone
SIP-T27G1 83 69.86.0.15 IP Phone
SIP-T29G3 83 46.83.0.130 IP Phone
SIP-T301 83 124.86.0.147 IP Phone
SIP-T30P1 83 124.86.0.147 IP Phone
SIP-T31G1 83 124.86.0.147 IP Phone
SIP-T31P1 83 124.86.0.147 IP Phone
SIP-T33G1 83 124.86.0.147 IP Phone
SIP-T40G3 83 76.84.0.125 IP Phone
SIP-T40P3 83 54.84.0.125 IP Phone
SIP-T41P3 83 36.83.0.120 IP Phone
SIP-T41S2 83 66.86.5.1 IP Phone
SIP-T42G3 83 29.83.0.130 IP Phone
SIP-T42S2 83 66.86.5.1 IP Phone
SIP-T42U2 83 108.86.5.1 IP Phone
SIP-T43U2 83 108.86.5.1 IP Phone
SIP-T46G3 83 28.83.0.130 IP Phone
SIP-T46S2 83 66.86.5.1 IP Phone
SIP-T46U2 83 108.86.5.1 IP Phone
SIP-T48G3 83 35.83.0.130 IP Phone
SIP-T48S2 83 66.86.5.1 IP Phone
SIP-T48U2 83 108.86.5.1 IP Phone
SIP-T532 83 96.86.5.1 IP Phone
SIP-T53W2 83 96.86.5.1 IP Phone
SIP-T54W2 83 96.86.5.1 IP Phone
SIP-T57W2 83 96.86.5.1 IP Phone
T64LTE 185.87.0.35 185.87.0.35 IP Phone
SIP-T73U2 185.87.0.35 185.87.0.35 IP Phone
SIP-T73W2 185.87.0.35 185.87.0.35 IP Phone
SIP-T74U2 185.87.0.35 185.87.0.35 IP Phone
SIP-T74W2 185.87.0.35 185.87.0.35 IP Phone
SIP-T85W2 185.87.0.35 185.87.0.35 IP Phone
W56H3 61.85.0.56 Firmware updates are vendor-managed IP Phone
W73H3 116.85.0.38 Firmware updates are vendor-managed IP Phone
W78H3 Firmware updates are vendor-managed IP Phone
W57R3 118.85.0.27 Firmware updates are vendor-managed IP Phone
W59R3 115.85.0.56 Firmware updates are vendor-managed IP Phone
W59R Pro3 Firmware updates are vendor-managed IP Phone
W70B NOAM3 146.85.5.4 Firmware updates are vendor-managed IP Phone
W70B EMEA3 146.85.5.2 Firmware updates are vendor-managed IP Phone
W70B APAC3 146.85.5.3 Firmware updates are vendor-managed IP Phone
W80 NOAM3 130.85.5.5 Firmware updates are vendor-managed IP Phone
W80 EMEA3 130.85.5.6 Firmware updates are vendor-managed IP Phone
W80 APAC3 130.85.5.4 Firmware updates are vendor-managed IP Phone
W90 NOAM3 130.85.5.5 Firmware updates are vendor-managed IP Phone
W90 EMEA3 130.85.5.6 Firmware updates are vendor-managed IP Phone
W90 APAC3 130.85.5.4 Firmware updates are vendor-managed IP Phone
AX83H3 180.87.0.5 180.87.0.15 WiFi IP Phone
AX86R3 180.87.0.5 180.87.0.15 WiFi IP Phone
AudioCodes AudioCodes IP phones are supported for provisioning and management through OVOC. Some AudioCodes SIP devices need a provisioning URL setting.
Download and install upgrade files for the affected AudioCodes devices.
4051 2.2.8 2.2.16.725 IP Phone
405HD1 3.2.1 2.2.16.725 IP Phone
405HDG1 3.2.1 2.2.16.725 IP Phone
420HD1 3.2.1 2.2.16.725 IP Phone
420HDG1 3.2.1 2.2.16.725 IP Phone
425HD1 3.5.1.75 3.5.4.44 IP Phone
430HD1 3.2.1 2.2.16.725 IP Phone
430HDG1 3.2.1 2.2.16.725 IP Phone
440HD1 3.2.1 2.2.16.725 IP Phone
440HDG1 3.2.1 2.2.16.725 IP Phone
445HD2 3.2.1 3.5.4.44 IP Phone
445HDG2 3.2.1 3.5.4.44 IP Phone
450HD2 3.2.1 3.4.8.808.11 IP Phone
450HDG2 3.2.1 3.4.8.808.11 IP Phone
C450HD2 3.2.1 3.5.4.44 IP Phone
C450HDG2 3.2.1 3.5.4.44 IP Phone
C448HD2 3.2.1 3.4.8.808.11 IP Phone
RX502 3.2.1 3.4.8.808.11 IP Phone
MP1123 6.60A.367.001 6.60A.371.003 ATA All ports available AudioCodes ATA Setup Guide
MP114-FXS3 6.60A.367.001 6.60A.371.003 ATA 3 out of 4 ports available AudioCodes ATA Setup Guide
MP114-FXS-FXO3 6.60A.367.001 6.60A.371.003 ATA 3 out of 4 ports available AudioCodes ATA Setup Guide
MP118-FXS3 6.60A.367.001 6.60A.371.003 ATA 6 out of 8 ports available AudioCodes ATA Setup Guide
MP118-FXS-FXO3 6.60A.367.001 6.60A.371.003 ATA 6 out of 8 ports available AudioCodes ATA Setup Guide
MP124D/MP124E-FXS3 6.60A.367.001 Firmware updates are vendor-managed ATA 18 out of 24 ports available AudioCodes ATA Setup Guide
MP1288-FXS3 7.40A.400.063 Firmware updates are vendor-managed ATA All ports available AudioCodes ATA Setup Guide
MP5023 7.26A.356.075 Firmware updates are vendor-managed ATA All ports available AudioCodes ATA Setup Guide
MP5043 7.26A.356.075 Firmware updates are vendor-managed ATA All ports available AudioCodes ATA Setup Guide
MP5083 7.26A.356.075 Firmware updates are vendor-managed ATA All ports available AudioCodes ATA Setup Guide
MP508-FXS-FXO3 7.26A.356.075 Firmware updates are vendor-managed ATA All ports available AudioCodes ATA Setup Guide
MP5163 7.26A.356.075 Firmware updates are vendor-managed ATA All ports available AudioCodes ATA Setup Guide
MP5243 7.26A.356.075 Firmware updates are vendor-managed ATA All ports available AudioCodes ATA Setup Guide
MP5323 7.26A.356.075 Firmware updates are vendor-managed ATA All ports available AudioCodes ATA Setup Guide
Mediant 800B - 4 FXS 7.40A.604.077 Firmware updates are vendor-managed ATA All ports available AudioCodes ATA Setup Guide
Mediant 800B - 8 FXS 7.40A.604.077 Firmware updates are vendor-managed ATA All ports available AudioCodes ATA Setup Guide
Mediant 800B - 12 FXS 7.40A.604.077 Firmware updates are vendor-managed ATA All ports available AudioCodes ATA Setup Guide
MP1288-FXS 72 FXS 7.40A.400.063 Firmware updates are vendor-managed ATA All ports available AudioCodes ATA Setup Guide
MP1288-FXS 144 FXS 7.40A.400.063 Firmware updates are vendor-managed ATA All ports available AudioCodes ATA Setup Guide
MP1288-FXS 216 FXS 7.40A.400.063 Firmware updates are vendor-managed ATA All ports available AudioCodes ATA Setup Guide
MP1288-FXS 288 FXS 7.40A.400.063 Firmware updates are vendor-managed ATA All ports available AudioCodes ATA Setup Guide
Spectralink Spectralink Support
72021,2 PCS22B Firmware updates are vendor-managed Handset
72121,2 PCS22B Firmware updates are vendor-managed Handset
75021,2 PCS22B Firmware updates are vendor-managed Handset
75221,2 PCS22B Firmware updates are vendor-managed Handset
75321,2 PCS22B Firmware updates are vendor-managed Handset
76221,2 PCS22B Firmware updates are vendor-managed Handset
76421,2 PCS22B Firmware updates are vendor-managed Handset
77221,2 PCS22B Firmware updates are vendor-managed Handset
77421,2 PCS22B Firmware updates are vendor-managed Handset
S331,2 PCS25J Firmware updates are vendor-managed Handset
S351,2 PCS25J Firmware updates are vendor-managed Handset
S371,2 PCS25J Firmware updates are vendor-managed Handset
S10001,2 PCS26Aa Firmware updates are vendor-managed IP-DECT Base Station
IP-DECT Server 4001,2 PCS26Aa Firmware updates are vendor-managed IP-DECT Server
IP-DECT Server 65001,2 PCS26Aa Firmware updates are vendor-managed IP-DECT Server
Virtual IP-DECT Server One1,2 PCS26Aa Firmware updates are vendor-managed IP-DECT Server
IP-DECT Base Station1,2 PCS26Aa Firmware updates are vendor-managed IP-DECT Base Station
RFP6 TDM Digital Base Station1,2 Firmware updates are vendor-managed PCS16E DECT Base Station
IP-DECT Gateway3 PCS25B Firmware updates are vendor-managed IP-DECT Gateway
Ascom Ascom Support
Ascom d433 2.11.4 Firmware updates are vendor-managed Handset
Ascom d633 2.11.4 Firmware updates are vendor-managed Handset
Ascom d813 4.13.1 Firmware updates are vendor-managed Handset
Ascom d833 1.3.2 Firmware updates are vendor-managed Handset
Ascom i633 5.0.1 Firmware updates are vendor-managed VoWiFi Handset
Ascom Myco 3 DECT3 3.4.1 Firmware updates are vendor-managed Wireless Handset
IP-DECT Access Point IPBSx3 11.8.8 Firmware updates are vendor-managed IP-DECT Access Point
IP-DECT Gateway IPBL3 11.8.8 Firmware updates are vendor-managed IP-DECT Gateway
TDM Base Station3 R3N Firmware updates are vendor-managed IP-DECT Base Station
IP-DECT Virtual Appliance IPVM3 11.8.8 Firmware updates are vendor-managed IP-DECT Server
Gigaset Gigaset Support
N610 IP PRO3 2.52.0 Firmware updates are vendor-managed Base Station
N670 IP PRO3 2.52.0 Firmware updates are vendor-managed Base Station
N770 IP PRO3 2.52.0 Firmware updates are vendor-managed Base Station
N870 IP PRO3 2.52.0 Firmware updates are vendor-managed Base Station
N870E IP PRO3 2.52.0 Firmware updates are vendor-managed Base Station
N870 VI PRO3 2.52.0 Firmware updates are vendor-managed Base Station
P710 IP PRO3 10.1.226.16 Firmware updates are vendor-managed IP Phone
P810 IP PRO3 10.1.226.16 Firmware updates are vendor-managed IP Phone
P82X IP PRO3 10.1.226.16 Firmware updates are vendor-managed IP Phone
P85X IP PRO3 10.1.226.16 Firmware updates are vendor-managed IP Phone
Algo Algo Support
8180g23 5.3 Firmware updates are vendor-managed Speaker
81863 5.3 Firmware updates are vendor-managed Speaker
81883 5.3 Firmware updates are vendor-managed Speaker
81893 5.3 Firmware updates are vendor-managed Speaker
81903 5.3 Firmware updates are vendor-managed Speaker
8190s3 5.3 Firmware updates are vendor-managed Speaker
81963 5.3 Firmware updates are vendor-managed Speaker
81973 5.4 Firmware updates are vendor-managed Speaker
81983 5.3 Firmware updates are vendor-managed Speaker
81993 5.4 Firmware updates are vendor-managed Speaker
8028g23 5.3 Firmware updates are vendor-managed Intercom
80633 5.3 Firmware updates are vendor-managed Intercom
82013 5.3 Firmware updates are vendor-managed Intercom
82033 5.4 Firmware updates are vendor-managed Intercom
8128g23 5.3 Firmware updates are vendor-managed Visual Alerter
81383 5.3 Firmware updates are vendor-managed Visual Alerter
83013 5.3 Firmware updates are vendor-managed Paging Adapter
83733 5.3 Firmware updates are vendor-managed Paging Adapter
83053 5.4 Firmware updates are vendor-managed Paging Adapter
84103 5.3 Firmware updates are vendor-managed Display Speaker
84203 5.3 Firmware updates are vendor-managed Display Speaker
84503 5.4 Firmware updates are vendor-managed IP Console
85073 5.4 Firmware updates are vendor-managed Speaker
Alcatel-Lucent Enterprise Alcatel-Lucent Enterprise Support
M33 2.14.03.000.2345 2.14.28.000.2656
M53 2.14.03.000.2345 2.14.28.000.2656
M73 2.14.03.000.2345 2.14.28.000.2656
M3s3 2.16.07.000.3193 2.16.07.000.3193
M5s3 2.16.07.000.3193 2.16.07.000.3193
M7s3 2.16.07.000.3193 2.16.07.000.3193
M7s Pro3 2.16.07.000.3193 2.16.07.000.3193
M83 2.14.05.000.2352 2.16.07.000.3193
Snom
D7173 10.1.141.13 10.1.175.20 IP Phone
D7353 10.1.141.13 10.1.175.20 IP Phone
D8103 10.1.198.23 10.1.198.23 IP Phone
D8123 10.1.198.23 10.1.198.23 IP Phone
D8153 10.1.198.23 10.1.198.23 IP Phone
2N 2N EMEA Support
2N NOAM Support
2N APAC Support
SIP Speaker Horn 2.46.1 Firmware updates are vendor-managed SIP Paging Speaker
SIP Speaker 2.46.1 Firmware updates are vendor-managed SIP Paging Speaker
Sentrio Cabin 2.46.1 Firmware updates are vendor-managed Elevator Communication
Lift IP 2.0 2.46.1 Firmware updates are vendor-managed Elevator Communication
Indoor View - WiFi 2.46.1 Firmware updates are vendor-managed Indoor Monitor
Indoor View 2.46.1 Firmware updates are vendor-managed Indoor Monitor
Indoor Compact 2.46.1 Firmware updates are vendor-managed Indoor Monitor
Indoor Talk 2.46.1 Firmware updates are vendor-managed Indoor Audio Unit
Clip 2.46.1 Firmware updates are vendor-managed Indoor Unit
IP Style 2.46.1 Firmware updates are vendor-managed Video Intercom
IP Verso 2.0 2.46.1 Firmware updates are vendor-managed Video Intercom
IP Verso 2.46.1 Firmware updates are vendor-managed Video Intercom
IP Vario 2.46.1 Firmware updates are vendor-managed Video Intercom
IP Solo 2.46.1 Firmware updates are vendor-managed Video Intercom
IP One 2.46.1 Firmware updates are vendor-managed Video Intercom
IP Safety 2.46.1 Firmware updates are vendor-managed Emergency Intercom
IP Force 2.46.1 Firmware updates are vendor-managed Rugged Intercom
IP Base 2.46.1 Firmware updates are vendor-managed Intercom Base
IP Video Kit 2.46.1 Firmware updates are vendor-managed Video Intercom Kit
IP Audio Kit 2.46.1 Firmware updates are vendor-managed Audio Intercom Kit
IP Clip2 (WIP) Firmware updates are vendor-managed Indoor Unit
IP Force2 Firmware updates are vendor-managed Rugged Intercom
IP SIP Speaker2 Firmware updates are vendor-managed SIP Paging Speaker
IP Uni Firmware updates are vendor-managed Audio Intercom
IP Sentrica Firmware updates are vendor-managed Emergency Communication
IP Sentrilo Firmware updates are vendor-managed Emergency Communication
Avaya Avaya Support
J129 4.1.11.0 Firmware updates are vendor-managed IP Phone
J139 4.1.11.0 Firmware updates are vendor-managed IP Phone
J159 4.1.11.0 Firmware updates are vendor-managed IP Phone
J169 4.1.11.0 Firmware updates are vendor-managed IP Phone
J179 4.1.11.0 Firmware updates are vendor-managed IP Phone
J189 4.1.11.0 Firmware updates are vendor-managed IP Phone
Axis Axis Support
AXIS A8207-VE Mk II Network Video Door Station 12.6.69 Firmware updates are vendor-managed
AXIS C1110-E Network Cabinet Speaker 12.6.69 Firmware updates are vendor-managed
AXIS C1111-E Network Cabinet Speaker 12.6.69 Firmware updates are vendor-managed
AXIS C1210-E Network Ceiling Speaker 12.6.69 Firmware updates are vendor-managed
AXIS C1211-E Network Ceiling Speaker 12.6.69 Firmware updates are vendor-managed
AXIS C1310-E Network Horn Speaker Mk II 12.6.69 Firmware updates are vendor-managed
AXIS C1410 Network Mini Speaker Mk II 12.6.69 Firmware updates are vendor-managed
AXIS C1510 Network Pendant Speaker 12.6.69 Firmware updates are vendor-managed
AXIS C1511 Network Pendant Speaker 12.6.69 Firmware updates are vendor-managed
AXIS C1610-VE Network Sound Projector 12.6.69 Firmware updates are vendor-managed
AXIS C6110 Network Paging Console 12.6.69 Firmware updates are vendor-managed
AXIS C8110 Network Audio Bridge 12.6.69 Firmware updates are vendor-managed
AXIS C8210 Network Audio Amplifier 12.6.69 Firmware updates are vendor-managed
AXIS C1710 Network Display Speaker 12.6.69 Firmware updates are vendor-managed
AXIS C1720 Network Display Speaker 12.6.69 Firmware updates are vendor-managed
AXIS D4200-VE Network Strobe Speaker 12.6.69 Firmware updates are vendor-managed
AXIS D6310 Air Quality Sensor 12.6.69 Firmware updates are vendor-managed
AXIS I7010-VE Network Intercom 12.6.69 Firmware updates are vendor-managed
AXIS I7010-VE Network Intercom (Safety) 12.6.69 Firmware updates are vendor-managed
AXIS I7020 Network Intercom 12.6.69 Firmware updates are vendor-managed
AXIS I8016-LVE Network Video Intercom 12.6.69 Firmware updates are vendor-managed
AXIS I8116-E Network Video Intercom 12.6.69 Firmware updates are vendor-managed
AXIS I8307-VE Network Video Intercom 12.6.69 Firmware updates are vendor-managed
AXIS M1075-L Mk II Box Camera 12.6.69 Firmware updates are vendor-managed
AXIS XC1311 Explosion-Protected Network Horn Speaker 12.6.69 Firmware updates are vendor-managed
AXIS M3057-PLR Mk II Network Camera 12.6.69 Firmware updates are vendor-managed
AXIS M3077-PLVE Network Camera 12.6.69 Firmware updates are vendor-managed
AXIS M3085-V Network Camera 12.6.69 Firmware updates are vendor-managed
AXIS M3086-V Network Camera 12.6.69 Firmware updates are vendor-managed
AXIS M3086-V Mic Network Camera 12.6.69 Firmware updates are vendor-managed
AXIS M3088-V Network Camera 12.6.69 Firmware updates are vendor-managed
AXIS M3215-LVE Network Camera 12.6.69 Firmware updates are vendor-managed
AXIS M3216-LVE Network Camera 12.6.69 Firmware updates are vendor-managed
AXIS M4215-LV Network Camera 12.6.69 Firmware updates are vendor-managed
AXIS M4215-V Network Camera 12.6.69 Firmware updates are vendor-managed
AXIS M4216-LV Network Camera 12.6.69 Firmware updates are vendor-managed
AXIS M4216-V Network Camera 12.6.69 Firmware updates are vendor-managed
AXIS M4218-LV Network Camera 12.6.69 Firmware updates are vendor-managed
AXIS M4218-V Network Camera 12.6.69 Firmware updates are vendor-managed
AXIS M4308-PLE Network Camera 12.6.69 Firmware updates are vendor-managed
AXIS M4317-PLR Network Camera 12.6.69 Firmware updates are vendor-managed
AXIS M4317-PLVE Network Camera 12.6.69 Firmware updates are vendor-managed
AXIS M4318-PLR Network Camera 12.6.69 Firmware updates are vendor-managed
AXIS M4318-PLVE Network Camera 12.6.69 Firmware updates are vendor-managed
AXIS M4327-P Network Camera 12.6.69 Firmware updates are vendor-managed
AXIS M4328-P Network Camera 12.6.69 Firmware updates are vendor-managed
AXIS P3265-LV Network Camera 12.6.69 Firmware updates are vendor-managed
AXIS P3265-LVE Network Camera 12.6.69 Firmware updates are vendor-managed
AXIS P3265-LVE-3 Network Camera 12.6.69 Firmware updates are vendor-managed
AXIS P3265-V Network Camera 12.6.69 Firmware updates are vendor-managed
AXIS P3267-LV Network Camera 12.6.69 Firmware updates are vendor-managed
AXIS P3267-LVE Network Camera 12.6.69 Firmware updates are vendor-managed
AXIS P3267-LVE Mic Network Camera 12.6.69 Firmware updates are vendor-managed
AXIS P3268-LV Network Camera 12.6.69 Firmware updates are vendor-managed
AXIS P3268-LVE Network Camera 12.6.69 Firmware updates are vendor-managed
AXIS P3268-SLVE Network Camera 12.6.69 Firmware updates are vendor-managed
AXIS P9117-PV Panoramic Network Camera 12.6.69 Firmware updates are vendor-managed
AXIS Q1715 Network Camera 12.6.69 Firmware updates are vendor-managed
AXIS Q3536-LVE Network Camera 12.6.69 Firmware updates are vendor-managed
AXIS Q3538-LVE Network Camera 12.6.69 Firmware updates are vendor-managed
AXIS Q3538-SLVE Network Camera 12.6.69 Firmware updates are vendor-managed
AXIS Q3626-VE Network Camera 12.6.69 Firmware updates are vendor-managed
AXIS Q3628-VE Network Camera 12.6.69 Firmware updates are vendor-managed
AXIS Q9307-LV Network Camera 12.6.69 Firmware updates are vendor-managed
AXIS V5925 PTZ Network Camera 12.6.69 Firmware updates are vendor-managed
AXIS V5938 PTZ Network Camera 12.6.69 Firmware updates are vendor-managed
D4100-E Network Strobe Siren Firmware updates are vendor-managed
F9111 Main Unit Firmware updates are vendor-managed
F9114 Main Unit Firmware updates are vendor-managed
F9114-B Main Unit Firmware updates are vendor-managed
Ribbon
EdgeMarc 2900A Firmware updates are vendor-managed ATA - up to 8FXS ports
Tango Mobile
ACL N/A eSIM
EFT N/A eSIM
EFU N/A eSIM
EFV N/A eSIM
EFW N/A eSIM
EFX N/A eSIM
EFY N/A eSIM
EFZ N/A eSIM
EXT N/A eSIM
GMM N/A eSIM
MOBILE_UC N/A eSIM
NTT N/A eSIM
RDC N/A eSIM
Dstny
CAMOBILE N/A eSIM
DSTNY-CS N/A eSIM
IQ N/A eSIM
PXS N/A eSIM
TELUS N/A eSIM

1 Device supports dynamic location discovery through LLDP with SIP Gateway.

2 Device supports dynamic location discovery with SIP Gateway / Device supports dynamic location discovery with SIP Gateway through BSSID.

3 Device supports only static location with SIP Gateway.

Note

For Poly devices, LLDP must be turned on at switch level for subnet length based dynamic location discovery.

Note

Compatible Cisco SIP IP phones support dynamic location discovery over LLDP only.

Note

Customers can use AudioCodes OVOC and Poly Lens to manage device side configuration of their AudioCodes 400 series and Poly VVX/Trio devices respectively.

Note

Spectralink Handsets receive firmware updates over the air from Spectralink IP-DECT servers.

Note

Ascom Handsets receive firmware updates over the air from Ascom IP-DECT servers.

Note

Gigaset Handsets receive firmware updates over the air from Gigaset IP-DECT servers. All Gigaset PRO DECT Handset models are compatible with Microsoft Teams SIP Gateway.

Note

For Yealink DECT Base Stations, use the appropriate region specific firmware version from the list to have the best calling experience.

Note

For support queries, customers using IP-DECT systems with Teams SIP Gateway should reach out to their DECT manufacturer or their implementation channel partners.

Note

For some devices, the minimum firmware version is greater than the approved firmware version. This is because the 3.X version is the Skype for Business version. We update the SIP version, which is 2.X.

Note

For support queries, customers using the Algo Solutions' SIP enabled endpoints listed with Teams SIP Gateway should reach out directly to Algo Solutions. General Information on Algo integration with Teams Configuration Guide Troubleshooting Guide.

Note

Customers should contact their Tango Extend Reseller for support queries related to Tango Extend eSIM endpoints. Help and Support information are provided in the Tango Extend Teams App.

Emergency Calling - Emergency calling is supported from the Tango Extend eSIM and uses the Teams number. Teams isn't notified of emergency calls made from the eSIM but will receive returned calls towards the Teams number.

Tango Extend Supported Features - Sign-in/out using Tango Extend Teams App with Teams policy sync, Make/receive calls with hold/resume and DTMF, dial-in to meeting, request to join, voicemail and MWI, Teams DND and Call Forwarding.

Currently Unsupported Features - Sign-out / sign-in currently creates redundant (signed out) entries for the eSIM endpoint in Teams Admin Center. Tango Extend doesn't support remote sign-in from TAC. If users have both Tango Extend eSIM and Teams mobile client on their phones, then inbound calls prioritize the Teams mobile client. Tango Extend doesn't support call transfer when presented by the mobile dialer menu option.