Wideband IP Phones
See Wideband VoIPThe following IP phones support wideband both in their handset and in their codec.
| Phone | Wideband Codecs Supported | Handset Bandwidth |
|---|---|---|
| Cisco 7975/7965/7945 | G.722 | 150Hz - 7kHz Handset, spkphone |
| Mitel 5330/5340 | G.722 | 7kHz Handset |
| AudioCodes IP Phones 310HD, 320HD, 350HD | G.722, AMR-WB | 150Hz - 7kHz for handset, headset, spkphone |
| Grandstream Budgetone BT-101 & 102 & 200 | G.722 | ? |
| Grandstream Budgetone GXP-2000 & 2010 & 2020 | G.722 | ? |
| Polycom SoundPoint IP 450, 550, 650 | G.722 | 150Hz - 7kHz for handset, headset, spkphone |
| Snom 300, 320, 360, 370 | G.722 | needs Replacement "KlarVoice" Handset |
| Avaya 9610, 9620, 9630, 9650 | G.722 | ? |
| Siemens S675IP/S685IP | G.722 | DECT with CAT-IQ support |
| Tiptel.com tiptel 3110, 3120, 3130 | G.722 | 170Hz - 6,2kHz for handset, headset, spkphone |