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WideBandIPPhones

Created by: Randomandy,Last modification on Wed 31 of Oct, 2007 [11:51 UTC] by george_ou

Wideband IP Phones

See Wideband VoIP

The following IP phones support wideband both in their handset and in their codec.
Wideband IP Phones
Phone Wideband Codecs Supported Handset Bandwidth
Cisco 7975/7965/7945 G.722150Hz - 7kHz Handset, spkphone
Mitel 5330/5340 G.7227kHz Handset
Grandstream Budgetone BT-101 & 102 & 200 G.722?
Grandstream Budgetone GXP-2000 & 2010 & 2020 G.722?
Polycom SoundPoint IP 650 & 550 G.722150Hz - 7kHz for handset, headset, spkphone
Snom 300, 320, & 360 G.722?
Avaya 9610, 9620, 9630, 9650 G.722?



Comments

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222

333Polycom does not support G.722.1 on their IP Phones

by george_ou, Wednesday 31 of October, 2007 [11:53:35 UTC]
Polycom does not support G.722.1 on their IP Phones. Their "HD Voice" brand only indicates G.722 capability though one would think that Polycom would support its own proprietary codec. I have spoken with Polycom's product marketing and the founder of Polycom to confirm this. Only the video conferencing products use G.722.1.