Aastra Telecom SISIP 57I CT - Manual (Page 442)

Operational, Basic, and Advanced Parameters
A-100 41-001160-00, Rev 01 Release 2.0
IP Phone Administrator Guide
Appendix A
Incoming Intercom Setting
Auto-Answer Setting
Parameter –
sip intercom mute mic
Microphone Mute
(in Web UI)
Aastra Web UI Basic Settings->Preferences->
Incoming Intercom Settings
Configuration Files aastra.cfg, .cfg
Description Enables or disables the microphone on the IP phone for Intercom calls
made by the originating caller.
Format Integer
Default Value 1
Range 0 (false - microphone is not muted)
1 (true - microphone is muted)
Example sip intercom mute mic: 1
Parameter –
sip allow auto answer
Auto-Answer
(in Web UI)
Aastra Web UI Basic Settings->Preferences->
Incoming Intercom Settings
Configuration Files aastra.cfg, .cfg
Description Enables or disables the IP phone to allow automatic answering for an
Intercom call. If auto-answer is enabled on the IP phone, the phone plays
a tone to alert the user before answering the intercom call. If auto-answer
is disabled, the phone rejects the incoming intercom call and sends a busy
signal to the caller.
Format Boolean
Default Value 1 (true)
Range 0 (false - do not allow auto-answer)
1 (true - allow auto-answer)
Example sip allow auto answer: 0