Aastra Telecom 41-001343-02 manual Modes are supported by both sides, Kbps

		Operational, Basic, and Advanced Parameters
Parameter –	Configuration Files
sip amr codec mode set	aastra.cfg, <model>.cfg <mac>.cfg
Description	Specifies the list of mode sets supported and also the preferred mode to use if multiple
	modes are supported by both sides.
Format	Integer
Default Value	0
Range	0-7
	0	(4.75 kbps)
	1	(5.15 kbps)
	2	(5.90 kbps)
	3	(6.70 kbps)
	4	(7.40 kbps)
	5	(7.95 kbps)
	6	(10.2 kbps)
	7	(12.2 kbps)
Example	sip amr codec mode set: 2,1,0,3,4
Parameter –	Configuration Files
sip amr wb codec mode set	aastra.cfg, <model>.cfg <mac>.cfg
Description	Specifies the list of mode sets supported and also the preferred mode to use if multiple
	modes are supported by both sides.
Format	Integer
Default Value	0
Range	0-8
	0	(6.60 kbps)
	1	(8.85 kbps)
	2	(12.65 kbps)
	3	(14.25 kbps)
	4	(15.85 kbps)
	5	(18.25 kbps)
	6	(19.85 kbps)
	7	(23.05 kbps)
	8	(23.85 kbps)
Example	sip amr wb codec mode set: 2,1,0
Parameter –	Configuration Files
sip out-of-band dtmf	aastra.cfg, <model>.cfg, <mac>.cfg
Description	Enables or disables out-of-band DTMF. Enabling this parameter forces the IP phone to
	use out-of-band DTMF according to RFC2833.
	Note:
	See “Out-of-Band DTMF and DTMF Method on page 4-79” for DTMF behavior informa-
	tion when this parameter is used in conjunction with the “sip dtmf method” parameter.
Format	Boolean
Default Value	1
Range	0	- Disable
	1	- Enable
Example	sip out-of-band dtmf: 0

41-001343-02 REV04 – 05.2014 A-100