Configuring The Blf Function - Huawei espace 7810 Administrator's Manual

Huawei IP Phone eSpace
7810&7820&7830&7850&7870&7803X
Administrator Guide
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Parameters for the other nine Internal Ringer Text parameters are the same as those for
the first one. The only difference is the numbers in the headers. The second header is
[ AlertInfo1 ], the third header is [ AlertInfo2 ], and the nth header is [ AlertInfo(n-1) ].

2.4.6 Configuring the BLF Function

Function Description
The BLF function allows a user to listen on the status of other accounts. After the BLF
function is assigned to a DSS key, users can press this key to implement the speed dial and
call pick functions.
For eSpace 7870, 7850, 7830, 7820 and 7810, the BLF indicator's state (on, off, or blinking)
and color show the status of the listened-on account.
Prerequisites
The BLF function has been enabled for an account on the SIP server. For details, see the
SoftCo VoIP Integrated Exchange Product Documentation.
Phone Configuration
Assume that the account 10002 for listening on other accounts has been configured on the SIP
server. After configuring the SIP server, proceed as follows to configure the BLF function for
an IP phone:
1.
Issue 01 (2011-12-31)
Parameters
Register the account 10002.
Click the Account tab and set basic account parameters in the Basic area, as shown in
Figure 2-24.
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2 Single IP Phone Configuration
Permitted
Values Description
54