Configuration manual

Chapter 6: About preserving staged button
programming for BST phones
Business Series Terminal (BST) phones are the M7 and T7 Digital Series Phones used by a BCM system.
When migrating a BCM system to a B5800 Branch Gateway system, the M7 and T7 phones can be
reused.
When staging the T7 and M7 phones, user extensions are added and button programming is set up.
However, when a staged T7 or M7 phone is plugged into the B5800 Branch Gateway system, the
configured user extension and button programming is lost, and the BST phone returns to the default button
programming.
A short code can be configured to preserve the user's extension configuration so that the configuration is
not lost when the phone is plugged into the B5800 Branch Gateway system.
Configuring a short code to preserve the user extension
configuration
About this task
Use this task to configure a short code for the user extension so that the extension
programming performed when staging the T7 and M7 phones is preserved when the phone is
plugged into the B5800 Branch Gateway system.
Procedure
1. Start Manager and connect to the B5800 Branch Gateway.
2. In the left navigation pane, click User.
3. Click the appropriate user and then click the ShortCodes tab.
4. Click Add.
5. In the Code field, enter *DCP.
6. In the Feature drop-down box, accept the default value, Dial.
7. In the Telephone Number field, enter 84000004,0,1,1,0.
Note:
In the 4000004 portion of the telephone number, the first digit in the sequence
preserves the phone's contrast level. This value can be 1 – 9. The last digit in the
sequence preserves the phone's ring volume attenuation level. This value can
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