AASTRA 480i User Manual

Page of 504
Blind Transfer Setting.
Parameter – 
sip send line
Send Line Number in 
REGISTER Message
(in Web UI)
Aastra Web UI:
Advanced Settings->Global SIP->
Advanced SIP Settings
Configuration Files
aastra.cfg, <mac>.cfg
Description
Adds an "Aastra-Line:" header to the SIP REGISTER messages sent 
from the phone to the call server, where the value is the MAC address of 
the phone.
Format
Boolean
Default Value
0 (disabled)
Range
0 (disabled)
1 (enabled)
Example
sip send line: 1
Parameter – 
sip cancel after blind transfer
Configuration Files
aastra.cfg, <mac>.cfg
Description
Forces the phone to use the Blind Transfer method available in software 
prior to release 1.4.  This method sends the CANCEL message after the 
REFER message when blind transferring a call.
Format
Boolean
Default Value
0 (disabled)
Range
0 (disabled)
1 (enabled)
Example
sip cancel after blind transfer: 1