2. Phones

Compatibility with other endpoints, such as telephones, always depends on the PBX and/or gateway providing communication between the 2N IP intercom and the other endpoint. Therefore, there are much more endpoints that can be used for communication than those listed here.

An 2N IP intercom compatible device is able to:

  • set up a call from both sides;
  • unlock the switch (by DTMF or by HTTP command);
  • show video if supported by the phone.

2N IP intercom supports SIP Direct Call.

Tested Phones

Logo Company Tested Phones Tested Version Interoperability

2N 2N StarPoint IP T19 E2   (green star)
2N StarPoint IP T21   (green star)
2N StarPoint IP T23P   (green star)
2N StarPoint IP T27P   (green star)
2N StarPoint IP T23G   (green star)
2N StarPoint IP T29G   (green star)
2N StarPoint IP T48G TFT-LCD   (green star)

Akuvox Akuvox VP-R49P   (green star) / (tick)

Cisco Cisco 7941   (green star) / (tick)*
Cisco 7970   (green star) / (tick)*
Cisco 7985 Tandberg   (tick)
Cisco 8865   (tick)

Cisco 8941

Cisco 8945   (tick)
Cisco 8961   (tick)
Cisco 9951   (tick)
Cisco 9971   (tick)
Cisco DX70   (tick)
Cisco DX650   (tick)
Cisco SPA 301   (green star)
Cisco SPA 525   (tick)
Ericsson-LG iPecs LIP-9070 v1.2.7i (tick)
Fanvil Fanvil C62 (green star)
Fanvil D800 (tick)
Gigaset DE900 IP PRO 2.00.10 (green star)
Maxwell 10 1.50 (tick)
N300IP   (green star)
N510IP   (green star)


Grandstream GXP2200 (tick)
Grandstream GXV3000 (tick)
Grandstream GXV3140 (tick)
Grandstream GXV3175 (tick)
Grandstream GXV3240 (tick)
Grandstream GXV3275 (tick)
Grandstream GXV3370   (tick)

Huawei Huawei eSpace 8950 eSpace8950 V200R003C00SPCe00B011 (tick)

innovaphone Innovaphone 200 0.0.80 (green star)

Interquartz END10Cxx March11, 2014 (green star)

Siemens OpenStage 60 V3 R5.3.0 (tick)

Snom Snom D385 (tick)
Snom 760 (tick)
Snom D765 (tick)
Snom D785 (tick)
Snom 820 (tick)
Snom 870 (tick)
Planet Planet ICF 1600   (tick)

Polycom Polycom VVX 500   (warning)
Polycom VVX 1500   (tick)
Polycom VVX 401   (green star)
Polycom VVX 601   (tick)

tiptel tiptel 3275   (tick)
Yealink Yealink T21P E2 (green star)
Yealink T20P (green star)
Yealink T22P (green star)
Yealink T28P (green star)
Yealink T46G (green star)
Yealink T49G (tick)
Yealink T58A/V (tick)
Yealink VP-530 (tick)
Yealink VP-2009 (tick)

Used Symbols

(tick) - Verified with video

(tick) * - Verified with video with CUVA (Cisco Unified Video Advantage)

(green star) - Verified with audio only

(warning) - Work with limitation

(error) - Incompatible