HP FlexNetwork MSR Series Configuration Manual page 329

Configuring Huawei-compatible mode
Configuration prerequisites
Before configuring Huawei-compatible VoFR, complete the following tasks:
•
Configure POTS entities.
•
Configure VoFR entities.
Configuring a call mode
Step
1. Enter system view.
2. Enter voice view.
3. Enter voice dial program
view.
4. Enter VoFR entity view.
5. Configure a call mode.
6. Configure a channel to the
peer voice gateway.
Configuring a call control protocol
Step
1. Enter system view.
2. Enter serial interface view.
3. Specify the link layer
protocol for interface
encapsulation as frame
relay.
4. Enter interface DLCI view.
5. Specify the VoFR call control
protocol on DLCI as
Huawei-compatible.
Configuring a CID selection mode
If multiple voice channels share a DLCI, a call collision will occur when the same FRF.11 sub-channel
is selected for calls respectively originated from the two sides. Different CID selection modes at the
two sides of the DLCI can reduce the possibility of call collisions.
To configure the CID selection mode:
Step
1. Enter system view.
2. Enter serial interface view.
3. Enter interface DLCI view.
4. Configure the VoFR CID
selection mode.
Command
system-view
voice-setup
dial-program
entity entity-number vofr
call-mode dynamic
address vofr-dynamic serial
interface-number dlci-number
Command
system-view
interface serial interface-number
link-protocol fr [ ietf |
nonstandard ]
fr dlci dlci-number
vofr huawei-compatible [ dce |
dte ]
Command
system-view
interface serial interface-number
fr dlci dlci-number
cid selected-mode { max-poll |
min-poll }
316
Remarks
N/A
N/A
N/A
N/A
By default, the dynamic mode is
adopted.
By default, no channel to the peer
voice gateway is configured.
Remarks
N/A
N/A
By default, the link layer protocol
for interface encapsulation is
PPP.
N/A
By default, no VoFR call control
protocol is supported.
Remarks
N/A
N/A
N/A
Optional.
By default, CIDs are cyclically
selected in descending order.