Search Extension - Zycoo CooVox-U80 User Manual

DTMF Mode: Defines how the system detects DTMF tones, the default setting is rfc2833, it
can be changed if necessary.
Permit IP: Defines which IP address or network address is allowed to register to this
extension number, other addresses will be unable to register. Addresses can be private or
public IP Addresses.
Video Options
Video Call: Tick the checkbox to enable video call support. Supported video codecs are
H.261, H.263, H.263+, H.264.
Audio Codecs
CooVox V2 supported audio codecs areG.711 (ulaw, alaw), G.722, G.726, G.729, GSM and Speex.
Enable the ones you require by moving the audio codecs to the "Allowed" column.
2.8.2 Search Extension
If you have lotsofextensionsonthe extensions page then it can be difficult to locate a single
extension number to edit its properties, in this scenario, you can search byspecifying the
extension number and clicking on "Search" button.