Failure Of Call Connection From Router To Pstn; Troubleshooting - 3Com MSR 50 Series Configuration Manual

Troubleshooting

Failure of Call
Connection from Router
to PSTN
# Create a VoIP voice entity.
[RouterB-voice-dial] entity 010 voip
# Configure a target match-template for the POTS voice entity.
[RouterB-voice-dial-entity10] match-template 010....
# Configure the target address of the VoIP voice entity.
[RouterB-voice-dial-entity10] address ip 1.1.1.1
Symptom
With R2 signaling adopted, the router cannot establish connection with the
subscriber at the switch side.
Solution:
Do the following:
Use display current-configuration command to check that the trunking
■
mode on the router matches that on the switch. When the switch adopts
outgoing trunking mode, the router must adopt incoming or bidirectional
trunking mode. When the switch adopts incoming trunking mode, the router
must adopt outgoing or bidirectional trunking mode. When the router adopts
incoming trunking mode, it only accepts incoming calls.
Troubleshooting 2341