Aastra Telecom 9480i CT Series User Manual

Page of 1184
Operational Features
41-001160-03, Rev 00, Releaes 2.4 
5-223
Configuring Operational Features
The following table shows the number of lines that can be set to BLA for each 
model phone.
Configuring BLA
You can configure BLA on a global or per-line basis using the configuration files 
or the Aastra Web UI.
Global BLA
You configure BLA on a global basis in the configuration files using the following 
parameters:
sip mode
sip user name
sip bla number
You configure BLA on a global basis in the Aastra Web UI using the following 
fields at Advanced Settings->Global SIP->Basic SIP Settings:
Line  Mode
Phone Number
BLA Number
IP Phone Model
Possible # of BLA 
Lines
9143i
9
9480i
9
9480i CT
9
6751i
N/A
6753i
9
6755i
9
6757i
9
6757i CT
9
Draft 1