Advanced operational parameters, Blind transfer setting, Update caller id setting – Aastra Telecom 9480i Series User Manual
Page 1007: Draft 1

Advanced Operational Parameters
41-001160-03, Rev 00, Release 2.4
A-233
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
Update Caller ID Setting.
Parameter –
sip cancel after blind transfer
Configuration Files
aastra.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
Parameter –
sip update callerid
Configuration Files
aastra.cfg,
Description
Enables or disables the updating of the Caller ID information during a
call.
Format
Boolean
Default Value
0 (disabled)
Range
0 (disabled)
1 (enabled)
Example
sip update callerid: 1
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