Aastra Telecom 41-001343-02 Nating caller, False microphone is not muted, Call on an active line

	Operational, Basic, and Advanced Parameters
Parameter –	Configuration Files
sip intercom mute mic	aastra.cfg, <model>.cfg, <mac>.cfg
Description	Enables or disables the microphone on the IP phone for Intercom calls made by the origi-
	nating caller.
Format	Integer
Default Value	1 (true)
Range	0 (false - microphone is not muted)
	1 (true - microphone is muted)
Example	sip intercom mute mic: 1
Parameter –	Configuration Files
sip intercom warning tone	aastra.cfg, <model>.cfg, <mac>.cfg
Description	Enables or disables a warning tone to play when the phone receives an incoming intercom
	call on an active line.
Format	Integer
Default Value	1 (true)
Range	0 (false - warning tone will not play)
	1 (true - warning tone will play)
Example	sip intercom warning tone: 0
Parameter –	Configuration Files
sip intercom allow barge in	aastra.cfg, <model>.cfg, <mac>.cfg
Description	Enable or disables how the phone handles incoming intercom calls while the phone is on
	an active call.
	When you enable this parameter (1 = enable), which is the default value, an incoming
	intercom call takes precedence over any active call, by placing the active call on hold and
	automatically answering the intercom call.
	When you disable this parameter (0 = disable), and there is an active call, the phone treats
	an incoming intercom call like a normal call and plays the call warning tone.
	Note:
	After enabling or disabling this feature, it takes affect on the phone immediately.
Format	Boolean
Default Value	1 (true)
Range	0 (false)
	1 (true)
Example	sip intercom allow barge in: 0

41-001343-02 REV04 – 05.2014 A-146