Aastra Telecom 41-001343-02 manual Value will be used, Payload, Silsupp on, off

Operational, Basic, and Advanced Parameters

Parameter –	Configuration Files
sip customized codec	aastra.cfg, <model>.cfg, <mac>.cfg
Description	Specifies a customized codec preference list which allows you to select the preferred codecs for this IP
	phone. You can enter up to 10 codec preferences.
	Note:
	Enabling or disabling silence suppression (sil supp) enables/disables it for all codecs in the customized
	list. When mismatch occurs in the configured silsupp parameter, the first one specified in the parameter
	value will be used.
Format	Comma-separated list of semicolon-separated values
Default Value	Not Applicable
Range	Valid values for the syntax are:
	payload:
	Configuration Files		Web UI
	0 - G711u/8000		G.711u (8K)
	8 - G711a/8000		G.711a (8K)
	9 - G722/8000		G.722
	18 - G729/8000		G.729
	96 - G726-40/8000		G.726-40
	97 - G726-24/8000		G.726-24
	98 - G726-16/8000		G.726-16
	106	- BV16/8000	BV16 (8K)
	107	- BV32/16000	BV32 (16K)
	110	- G711u/16000	G711u (16K)
	111	- G711a/16000	G711a (16K)
	112	- L16/8000	L16 (8K)
	113	- L16/16000	L16 (16K)
	115	- G726-32/8000	G.726-32
	118	- AMR G.722.2	AMR (Licensed feature for 6735i , 6737i, 6863i, 6865i, and 6867i only )
	119	- AMR-WB G.722.2	AMR-WB (Licensed feature for 6735i , 6737i, 6863i, 6865i, and 6867i only )
	Leave blank for all codecs		All (Codec 1 only)
			Basic (Codec 1 only)
			None (Codecs 2 thru 10 only)
	ptime (in milliseconds) 5, 10, 15, 20........90
	silsupp on, off
	Note:
	The “silsupp” value is either ON for all codecs or OFF for all codecs.
Example	sip customized codec: payload=18;ptime=10;silsupp=on,payload=0;ptime=10;
	silsupp=on

A-101 41-001343-02 REV04 – 05.2014