Configuring bla, Global bla, Per-line bla – AASTRA 6700i series, 9143, 9480i, 9480i CT SIP Administrator Guide EN User Manual
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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
Per-Line BLA
You configure BLA on a per-line basis in the configuration files using the following parameters:
sip lineN mode
sip lineN username
sip lineN bla number
You configure BLA on a per-line basis in the Aastra Web UI using the following fields at
Advanced Settings->Line 1 thru Line 9:
•
Line Mode
•
Phone Number
•
BLA Number
Sylantro servers and ININ servers require specific configuration methods for per-line
configurations.
For Sylantro Server
When configuring the BLA feature on a per-line basis for a Sylantro server, the value set for the
"sip lineN bla number" parameter shall be the same value set for the "sip lineN user name"
parameter for all the phones in the group. For example, if sip lineN user name is 1010, you
would configure BLA on a per-line basis for the Sylantro server as follows:
sip line 1 mode: 3
sip line1 user name:
1010
(
# for all the phones)
sip line1 bla number:
1010