Moving a call from a desk phone to a
BlackBerry device using
Voice over Wi-Fi
- A
BlackBerry Mobile Voice System user makes or answers a call on the desk phone. The PBX establishes
the connection between the two endpoints and voice communication occurs.
- On the
BlackBerry
device, the user presses the Send key and then presses the Menu key. The user
clicks Move Call From Desk.
The user is prompted to place the desk phone on hold.
- On the desk phone, the user
places the call on hold.
- The device compresses and
encrypts the request, and sends it to the
BlackBerry Enterprise Server.
- The
BlackBerry Enterprise Server decrypts and decompresses the request and sends it to
the
MVS BlackBerry Enterprise Server
Connector.
- The
MVS BlackBerry Enterprise Server
Connector sends the request to the
MVS Session
Manager.
- The device establishes the
call leg over the
Wi-Fi network to the PBX.
- The
MVS Session
Manager, using the SIP line, requests that the PBX move the
call to the
BlackBerry MVS line.
- The call continues on the
device.
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