Subject: E1-To-NortelPABX-To-PSTN Migration To E1-Directly-Connected-To-PSTN
what are the things and configuration to be considered for the implementation of the abovementioned subject?
looking forward to hear from you soon
thanks and best regards,
1st you have to see which protocol you want to run.
Is it MGCP or H323.
if you are using MGCP, you will have to do changes in CUCM and Router level. And if you are using h.323 , mostly you will have to do changes in router only.
Rate helpful posts by clicking stars below the answer.
You need to do following
1) re do your router configuration for E1 connectivity with Service provider. ( remove old config and add Service provider specific configuration )
2) May be you will have to change dialpeers as per your routing rules.
Rate all helpful posts by clicking stars below the answer.