TA900 Voice Trunk T1 Loop Start

[Anonymous]

I am trying to build a CAS T1 over SIP at a customer location.

I don't seem to have Loop Start as an option for my T1 facing the customer.

#voice trunk T02 type t1-rbs supervision

fgd                    - Feature Group D

immediate              - E&M Immediate

wink                   - E&M Wink

Any ideas on this?

[Anonymous · Accepted solution]

jmike,

That is correct, we do not support "Network Role" T1/LS or T1/GS emulation with any of our IPBG Products.  The only product we have that can Emulate T1/LS & T1/GS is the ATLAS 550; however, it doesn't support SIP.  That said, our only option would be to Terminate SIP in an IPBG, hand-off PRI to an ATLAS 550 (behind the IPBG), and have the ATLAS 550 Convert T1/PRI to T1-LS/GS delivery to the CPE. It's a 2-Box solution, but it's our only option today.

-Craig