Hi all,
As our requirements scale (number of DIDs, number of users, number of simultaneous calls, etc) it is very apparent that our needs require us to move from a softswitch/pbx application environment onto a Sip Router based platform. While I have been able to run though the documentation and bring online a working OpenSER platform I am still confused about DID handling in the system.
I need to be able to take a series of DIDs that we are being passed from the carrier and forward the call to the end user's switch untouched (i.e. 18005551212@me needs to be passed to 18005551212@customer). I have been reading through aliasing but this does not seem to be what I need (because the customer's switch does not see the original DID). Ideally I need to be able to maintain a large inventory of DIDs and assign them to customers without touching the configuration files when the association is made.
How do I accomplish this? What do I need to add/configure in the system? How do I configure this redirect/mapping/proper terminology correctly?
Thanks in advance, Max