We are doing a new implimentation that needs to be integrated with a remote PBX (over Frame Network). Current router config has both VoFR and VoIP dial-peers. Should we replace all VoFR dial-peers with VoIP dial-peers? Or can we run both VoIP and VoFR dial-peers?
it would be better if you configure the CCM to talk with the remote ends, because else the near end will need an IP-to-IP GW image. you can configure all the QoS feature indepentently form the tact it has VoIP DP.
QSIQ trunk would be be for when you have QSIG over PRI on both sides, thing that you won't't have anymore. Either configure QSIG with MGCP on the CCM, or H.323. Some people prefer first solution, other the second one.