Advanced Operational Parameters; Blind Transfer Setting - Aastra SIP 53I Administrator's Manual

IP Phone Administrator Guide

Advanced Operational Parameters

Advanced Operational Parameters
The following parameters in this section allow the system administrator to set
advanced operational features on the IP phones.

Blind Transfer Setting

Parameter –
sip cancel after blind transfer
Description
Format
Default Value
Range
Example
A-172
Configuration Files
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.
Boolean
0 (disabled)
0 (disabled)
1 (enabled)
sip cancel after blind transfer: 1
aastra.cfg, <mac>.cfg
41-001160-00, Release 2.1, Rev 04