SS7 channel integration failure over E1


I have a fresh server install running Asterisk v The server has Dell poweredge r610 with Digium 8-port E1 inerface cards.

We are connecting directly to a Nokia Mobile Media Gateway over ISUP and the E1s are all healthy but we cannet get the signalling channel to come up on TS16.

We are looking for an engineer that can help us with this issue and (in future) provide a range of services from support to providing soultions for IAX2 and SIP services to help us support this product line.

BR Alan