Configuring Vofr Entity; Creating Vofr Entity - HP FlexNetwork MSR Series Configuration Manual

3. Upon the completion of dialing, the voice gateway matches the called number against voice
entities.
4. VoFR processes the call if a VoFR entity is matched. The processing method depends on the
call mode configured for the VoFR entity.
5. In the FRF.11 trunk mode, the originating voice gateway directly goes into the conversation
state and sends voice packets to the terminating voice gateway over the voice channel in the
FRF.11 trunk. The codec with the first priority is used for voice compression and
decompression.
6. After receiving the voice packets, the terminating voice gateway finds the corresponding VoFR
entity according to the voice channel in the FRF.11 trunk, and uses the PSTN-dialed number
that is configured for the VoFR entity as the called number to complete the call.
7. After the call setup is successful, both the calling and called parties can communicate.
8. When either party hangs up, the VoFR module on the local side does not ask the peer side to
release the call, but discards the voice packets received over the voice channel in the FRF.11
trunk within a certain period of time. If the VoFR module receives voice packets after this period
of time expires, the VoFR module considers that this is a new call.
Hardware compatibility with VoFR
VoFR is not available on the following routers:
•
MSR900.
•
MSR93X.
•
MSR1000.
•
MSR30-11E.
•
MSR30-11F.
VoFR configuration task list
Task

Configuring VoFR entity

Configuring VoFR voice bandwidth
Configuring dynamic
mode
Configuring FRF.11 trunk mode
Configuring VoFR entity

Creating VoFR entity

Step
1. Enter system view.
2. Enter voice view.
3. Enter voice dial program
view.
Configuring Huawei-compatible mode
Configuring nonstandard-compatible mode
Command
system-view
voice-setup
dial-program
312
Remarks
Required.
Required.
Use any method.
Remarks
N/A
N/A
N/A