Log In

Come Join Us!

Are you a
Computer / IT professional?
Join Tek-Tips Forums!
  • Talk With Other Members
  • Be Notified Of Responses
    To Your Posts
  • Keyword Search
  • One-Click Access To Your
    Favorite Forums
  • Automated Signatures
    On Your Posts
  • Best Of All, It's Free!
  • Students Click Here

*Tek-Tips's functionality depends on members receiving e-mail. By joining you are opting in to receive e-mail.

Posting Guidelines

Promoting, selling, recruiting, coursework and thesis posting is forbidden.

Students Click Here


Trunk Ports Not Working

Trunk Ports Not Working

Trunk Ports Not Working

I was working on a Panasonic ns500 today and had a challenge with 5 trunk ports.
External calls were not going through the CO port 2, 3, 4, 5, 6 but external calls only go through the CO port 1.
However incoming calls come through the CO port 1 and 2 but were unable to come through the remaining 4 CO ports.
Please, what could be the cause and any solution to this challenge.
I tried everything I could. Please, I need help this is a brand new PBX.

RE: Trunk Ports Not Working

How is your wiring on those ports?. What pairs?

Set up inbound destinations and permissions correctly?

RE: Trunk Ports Not Working

The Lcot 6 has three ports, 2 co's per port pins 1,2 co 1 pins 7,8 co2 etc

Red Flag This Post

Please let us know here why this post is inappropriate. Reasons such as off-topic, duplicates, flames, illegal, vulgar, or students posting their homework.

Red Flag Submitted

Thank you for helping keep Tek-Tips Forums free from inappropriate posts.
The Tek-Tips staff will check this out and take appropriate action.

Reply To This Thread

Posting in the Tek-Tips forums is a member-only feature.

Click Here to join Tek-Tips and talk with other members!

Close Box

Join Tek-Tips® Today!

Join your peers on the Internet's largest technical computer professional community.
It's easy to join and it's free.

Here's Why Members Love Tek-Tips Forums:

Register now while it's still free!

Already a member? Close this window and log in.

Join Us             Close