Frf.11 Trunk - 3Com MSR 50 Series Configuration Manual

# Configure the POTS entity (0101001).
[RouterA-voice-dial-entity755] entity 1001 pots
[RouterA-voice-dial-entity1001] match-template 0101001
[RouterA-voice-dial-entity1001] line 3/0
2 Configure Router B.
Router B is an industry-leading router and is configured according to the network
requirements and network diagram.

FRF.11 Trunk

Network requirements
Telephone A (010-1001) attached to voice Router A in City A communicates with
Telephone B (0755-2001) attached to voice Router B in City B over a frame relay
network.
Telephone A (010-1001) in City A is attached to the FXS subscriber line of Router
A and can communicate with Telephone B (0755-2001) in City B through an
FRF.11 trunk by dialing "9". The PBX in City B is connected to Router B through
the FXO subscriber line. Telephone B (0755-2001) in City B can communicate with
Telephone A in City A through an FRF.11 trunk by dialing "8".
Network diagram
Figure 696 Network diagram for FRF.11 trunk VoFR
Router A
010 -1001
Configuration procedure
1 Configure Router A.
# Create a new frame relay class "VoFR" and set the maximum amount of voice
bandwidth.
<RouterA> system-view
[RouterA] fr class vofr
[RouterA-fr-class-vofr] voice bandwidth 32000 reserved
[RouterA-fr-class-vofr] quit
# Enter Serial 2/0 view and configure the encapsulation format and interface type.
[RouterA] interface serial 2/0
[RouterA-Serial2/0] link-protocol fr ietf
[RouterA-Serial2/0] fr interface-type dce
# Enter DLCI 100 view and set the frame relay class to VoFR for DLCI.
City A
S2/0
Frame Relay
VoFR Configuration Example
City B
S1/0
Router B
PBX
2399
0755 -2001