Adtran
Help
The Adtran community holiday season is starting next week! The holiday period will span from December 21, 2024 to January 6, 2025. During this time, responses to feedback form submissions may be delayed. If you are encountering product issues, you can reach out to Adtran support at any time.
cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Show  only  | Search instead for 
Did you mean: 
jgordon
New Contributor
‎02-23-2020 12:06 PM

P2P tie trunk over IP with two Total Access 908 2nd Gen Sample Config?

Have to two Total Access 908 2nd Gen with Firmware R13.5.3.E.  Have two old PBX's connected via old P2P T1 RBS.  Attempting to have voice traffic traverse the customer P2P Ethernet circuit to eliminate the old expensive P2P T1.  Wondering if anyone has accomplished this and could supply a sample config.

Site 1 Extension Range 100 - 199, T1 configured as E&M Tie Trunk.

Site 2 Extension Range 200 - 399, T1 configured as E&M Tie Trunk.

Looking to accomplish Site 1 PBX T1 port to Adtran DS1 Port, then Adtran Eth0/1 to IP Network ultimately connected to Site 2's Adtran 908 Eth0/1 port, with Site 2's DS1 port connected to the Site 2 PBX port.

Thank you in advance!

0 Kudos
Reply
1 Reply
jayh
Honored Contributor
Honored Contributor
‎03-03-2020 01:07 AM

Re: P2P tie trunk over IP with two Total Access 908 2nd Gen Sample Config?

A pair of TA908e back-to-back is ideal for extending T-1 tie trunks across IP networks, however E&M doesn't appear to be supported. Options are:

Feature Group D

Ground Start

Loop Start

Wink

Immediate

If your PBXs can support any of these then you're all set. If they support PRI, I'd go that route. This gives you caller-ID and virtually no post-dial delay.

0 Kudos
Accept as Solution Reply