09-01-2017 07:28 AM - edited 03-17-2019 11:06 AM
Hi all,
I have CUCM version 8.5 connecting to a C6500 series switch as its gateway. I have a total of 6 PRI lines in the switch with 3 PRI lines going to PSTN A and the other 3 going to PSTN B. I would like to know how to prioritise outgoing calls to prefer one PSTN provider ofer the other.
09-01-2017 07:47 AM
09-01-2017 07:58 AM
What protocol do you use to control the GW/PRIs? Is it SIP/H323 or MGCP?
If SIP/H323 use dial-peers with trunk groups, if MGCP build proper Route Groups/Route Lists pointing to appropriate PRIs in CUCM.
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