3Com MSR 50 Series Configuration Manual page 2396

2396 C 138: V FR C
HAPTER O ONFIGURATION
serves as data circuit-terminating equipment (DCE) and Router B serves as data
terminal equipment (DTE).
Network diagram
Figure 694 Network diagram for Huawei-compatible VoFR
Beijing Shenzhen
S2/0 S 1/0
Frame Relay
Router B
Router A
010-1001 0755-2001
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 interface 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.
[RouterA-Serial2/0] fr dlci 100
[RouterA-fr-dlci-Serial2/0-100] fr-class vofr
# Specify the call control protocol to be used on DLCI 100 as Huawei-compatible
(DCE).
[RouterA-fr-dlci-Serial2/0-100] vofr huawei-compatible dce
[RouterA-fr-dlci-Serial2/0-100] quit
[RouterA-Serial2/0] quit
# Configure the VoFR entity (0755-2001).
[RouterA] voice-setup
[RouterA-voice] dial-program
[RouterA-voice-dial] entity 0755 vofr
[RouterA-voice-dial-entity755] match-template 07552001
[RouterA-voice-dial-entity755] address vofr-dynamic serial 2/0 100
[RouterA-voice-dial-entity755] quit
# Configure the local POTS entity (0101001).
[RouterA-voice-dial] entity 1001 pots
[RouterA-voice-dial-entity1001] match-template 0101001
[RouterA-voice-dial-entity1001] line 3/0