Aastra Telecom 57I C53I manual Configuring Global BLA

IP Phone Administrator Guide Operational Features

Operational IP Phone Features

For ININ Server

When configuring the BLA feature on an ININ server, the value set for the sip lineN bla number parameter shall be the same value set for the sip lineN user name parameter without the incremented digit added to the phone #. For example, if the sip lineN user name for the first phone is 10101, and the sip lineN user name for the second phone is 10102, etc., you would configure BLA on a per-line basis for the ININ server as follows:

(# for phone 1 with appearance of phone 3)

sip line1 mode: 3

sip line1 user name: 10101 sip line1 bla number: 1010 (# for phone 2 with appearance of phone 3)

sip line1 mode: 3

sip line1 user name: 10102

sip line1 bla number: 1010 (# for phone 3)

sip line1 mode: 3

sip line1 user name: 1010

sip line1 bla number: 1010

Note: The original phone number which has the bridged line appearance on other phones, will have the "sip lineN user name" parameter the same as the "sip lineN bla number" (1010 in the above example on Phone 3).

Use the following procedures to configure BLA on the IP phone.

Configuring Global BLA

Configuration Files

For specific global parameters you can set in the configuration files, see Appendix A, the section, “SIP Basic, Global Settings” on page A-40.

Configuring Per-Line BLA

Configuration Files

For specific per-lineparameters you can set in the configuration files, see Appendix A, the section, “SIP Basic, Per-Line Settings” on page A-48.

5-70 41-001160-00, Rev 01 Release 2.0