Table 9: Gxv3275 Feature Code; Figure 61: Gxv3275 Sca Settings On Web Ui - Grandstream Networks GXV3275 User Manual

For more information about SCA configuration and function, please refer to the link below:
http://www.grandstream.com/products/gxp_series/general/documents/gs_sca_guide.pdf
CALL FEATURES
The GXV3275 supports traditional and advanced telephony features including caller ID, caller ID with
caller Name, call waiting, call forward and etc. Before using the following feature code, please make sure
"Enable Call Features" option is set to "Yes" under web GUI->Account page->Call Settings.
Use Preferred Codec (per call)
*01
For example, if the user would like to use PCMA as the preferred codec to call
phone number 334455, enter *017111334455.
Firmware Version 1.0.1.20

Figure 61: GXV3275 SCA Settings on Web UI

Table 9: GXV3275 Feature Code


Dial *01 followed by the preferred codec code and the phone number.

The phone will try to use this codec during the call.

Codec code:
PCMU: 7110
PCMA: 7111
G726-32: 72632
G722: 722
iLBC: 7201
GXV3275 User Guide Page 71 of 146