Feature and Technical Overview

Local Navigation

Moving a call from a BlackBerry device using Voice over Wi-Fi to a desk number

  1. A BlackBerry Mobile Voice System user connects to a Wi-Fi network and authenticates with the BlackBerry MVS. On the BlackBerry device, the user presses the Menu key, clicks Move Call, and clicks Desk.
  2. The device starts a call move request. The device compresses, encrypts, and sends the request to the BlackBerry Enterprise Server over the Wi-Fi network.
  3. The BlackBerry Enterprise Server decrypts, decompresses, and sends the request to the MVS BlackBerry Enterprise Server Connector over a TCP connection.
  4. The MVS BlackBerry Enterprise Server Connector sends the request to the MVS Session Manager.
  5. The MVS Session Manager sends the request using SIP to the PBX over a UDP port.
  6. The PBX determines that the desk number is an internal number and rings the desk number over the LAN.
  7. The recipient answers the call at the desk phone and voice communication occurs over an RTP connection that the PBX opens between the two endpoints.

Was this information helpful? Send us your comments.