extra device ports on KX-TD170 expansion unit not working - PBX Info :: Your Free PBX, PABX and Telephone Information Resource

mwendabai · 04-14-2008, 09:16 AM

we just installed a new 8 extension expansion unit on a KX-TD1232 super Hybrid,but we cant get the extra device ports working even after enabling them.they worked for a day and stopped.we tried to reset the system,but to no avail.

what could be the problem

OBT · 04-14-2008, 01:13 PM

It is rare that the analogue ports stop working,are the digital ports working, . are you trying them at the board or through the phones

mwendabai · 04-15-2008, 06:34 AM

the analogue ports are working alright.the digital ports worked for a day.we tried to test from 6 way connectors on board. we are only getting the analogue.we have failed to get the digital on again,but when we first installed card we had both digital and analogue working and after a day digital ports went off.

***sncsnc*** · 04-15-2008, 08:25 AM

read posting rules & update your profile before reposting!!

OBT · 04-15-2008, 12:18 PM

the xdp are the analouge ports, the digital ports are the main units.
what model telephones are you using?

mwendabai · 04-16-2008, 05:13 AM

before we can talk about the extensions.we cant get any decent voltage from the digital ports on the expansion unit board.

OBT · 04-16-2008, 07:55 AM

I am asking what model extensions you are using because if you are using the 70xx/77xx/71xx phones you need 4 wires connected and exdp turned off to work.
Do you have access to a other module to try.?

***sncsnc*** · 04-16-2008, 09:24 AM

Quote:

Originally Posted by mwendabai

the analogue ports are working alright.the digital ports worked for a day.we tried to test from 6 way connectors on board. we are only getting the analogue.we have failed to get the digital on again,but when we first installed card we had both digital and analogue working and after a day digital ports went off.

you must have a dead short on the frame somewhere or your
170 is toast!!

mwendabai · 04-17-2008, 04:41 AM

Quote:

Originally Posted by OBT

I am asking what model extensions you are using because if you are using the 70xx/77xx/71xx phones you need 4 wires connected and exdp turned off to work.
Do you have access to a other module to try.?

the model fones are 75xx/74xx

OBT · 04-17-2008, 12:28 PM

the extensions are split in to 2 groups of 4 so if one shorts the other 3 would flash and make a popping noise but the other 4 should still work.

try a different slot position on cabinet or better still a other module.
Have you tried disconnecting all the extensions and plug them in one at a time

Thread Tools
Show Printable Version Email this Page
Display Modes
Linear Mode Switch to Hybrid Mode Switch to Threaded Mode

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
recording extra beep	Danielku	NEAX 2000 IVS(2)/ IPS	1	08-23-2007 05:53 AM
Dialing an extra '9' automatically on KX-TA824	Daniel	Panasonic	5	03-02-2007 07:28 AM
Fax not working on analog ports	ERR3056	Meridian Systems	1	06-14-2004 09:01 PM
Extra CO line to your mini-PBX ( via GSM )	nameuser	Technology Chat	5	02-23-2004 02:33 AM
Moving Dispatchers and extra phone numbers from one building	cheapbytes	Meridian Systems	6	02-04-2004 02:48 PM

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)