Cisco SPA942 - - IP Phone Administration Manual page 266

SPA and Wireless IP Phone Field Reference
Ext Tab
Cisco SPA and Wireless IP Phone Administration Guide
Parameter
G729a Enable
G723 Enable
G726-16 Enable
G726-24 Enable
G726-32 Enable
FAX CNG Detect Enable
G726-40 Enable
FAX Passthru Codec
FAX Passthru Method
Description
To enable the use of the G.729a codec at 8 kbps,
select yes. Otherwise, select no.
Defaults to yes.
To enable the use of the G.723a codec at 6.3 kbps,
select yes. Otherwise, select no.
Defaults to yes.
NOTE G.723. 1 is not supported on the SPA525G or
WIP310.
To enable the use of the G.726 codec at 16 kbps,
select yes. Otherwise, select no.
Defaults to yes.
To enable the use of the G.726 codec at 24 kbps,
select yes. Otherwise, select no.
Defaults to yes.
To enable the use of the G.726 codec at 32 kbps,
select yes. Otherwise, select no.
Defaults to yes.
To enable detection of the fax Calling Tone (CNG),
select yes. Otherwise, select no.
The default is yes.
To enable the use of the G.726 codec at 40 kbps,
select yes. Otherwise, select no.
Defaults to yes.
Select the codec for fax passthrough, G711u or G711a.
The default is G711u.
Select the fax passthrough method: None, NSE, or
ReINVITE.
The default is NSE.
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