Technical data

Mobile Extension 3-116
Chapter 3: System Features
MBX IP Description / Operations & Programming Guide
Mobile Extension
A mobile phone may be registered to a station allowing the mobile phone to place and receive
calls through the system. DID calls are sent to the user's Phone and the active registered
mobile phone simultaneously.
Mobile phone users can access the facilities of the system to place internal and external calls
as well as activate/access features. To access system facilities and resources, the mobile user
calls the DID number of the corresponding Phone. When the call is received, the system
matches the CLI to the mobile phone and provides the mobile user with a system dial tone.
One station can have up to 2 external numbers for their mobile extension. If a mobile extension
is being used, the station is in busy state, and the LED is flash steady ON.
CONDITIONS
- When the mobile phone places an external call through the system, the CLI of the
corresponding station is used.
- The Mobile Extension features are supported via system digital lines only.
- Message Wait and Callback cannot be activated for use with a mobile phone.
- The Mobile Extension feature is not supported over a distributed network
environment.
- When an incoming ISDN DID call is received, the system will access an ISDN line and
place a call to the mobile phone; an ISDN line must be available for the system to
notify the mobile user of the incoming call.
- Hold and Transfer Recalls to the mobile phone are sent to mobile phone and Mobile
Extension and Mobile phone simultaneously.
- Station Group calls can be routed to the active Mobile Extension.
OPERATION
Digital Phone
To activate a registered mobile extension from the user's station:
1. Press the [PGM] button.
2. Dial 51 {Mobile Extension code}
3. Dial mobile phone index (1 or 2).
4. Dial digit '1' to activate, '0' to deactivate.
5. Press the [SAVE] button.
Release 1.0
November 2010