×
INTELLIGENT WORK FORUMS
FOR COMPUTER PROFESSIONALS

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

Setting up Test bench for LDK 300

Setting up Test bench for LDK 300

Setting up Test bench for LDK 300

(OP)
Hi all,

I am new to the PABX game and have been thrown into the deep end at my work with setting up a test bench for testing LDK 300 circuit cards.

What I have been able to setup so far is a LDK 300 frame with back plane, power supply, MPB, ringer module. Have been able to successfully test DTIB12, SLIBII and DSIB cards using hand sets and call between the cards. Have been able to connect to the MPB with both serial and Ethernet cables and modify the numbering plan etc (I know all basic stuff)

We would also like to test LCOB, STIB and BRIB cards. Would anyone have a recommended test setup for these cards...

Thank you for any assistance that can be given.

Cheers

RE: Setting up Test bench for LDK 300

Hi

You can test the LCOB card by piggy backing a port from the SLIB card but to test the STIB and BRIB cards you will need an active ISDN2 circuit or an ISDN2 emulation tester. You can check the card registers etc but you will not if the ports are working or not without this tester.

Eats

Ok, Press Trans *#..... TRANS/PGM..... the transfer key?.......sigh!

RE: Setting up Test bench for LDK 300

(OP)
Hi Eats.

Thanks for that..

So a loop back test by connecting a port of the SLIB to a port of the LCOB and then using another port of the SLIB connected to a handset call the port of the SLIB connected to the LCOB. Or have I got that ass about.

Sorry for the obvious questions as I said Im new to the PABX game, am a radar / nav aids/ radio tech by trade.

Cheers and beers

RE: Setting up Test bench for LDK 300

Hi

If you connect line port 1 to SLT port 1 you can use another handset and press line 1 and the SLT will ring.

I think!

Cheers

Eats

Ok, Press Trans *#..... TRANS/PGM..... the transfer key?.......sigh!

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! Already a Member? Login

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