MOH volume too low.

[nanningmiss]

We replaced a malfunctional CD player with a portable one. But the MOH volume is too low now.

Can I change TIMP and/or BIMP to make the volume higher? Does such a change damage any circuit if I use some wrong parameters?

Great thanks in advance.

Here is my MUS programming:

DES MUS
TN 004 0 02 01
TYPE MUS
CUST 0
XTRK EXUT
TIMP 600
BIMP 600
AUTO_BIMP NO
RTMB 27 1
CFLP 1
DATE 15 AUG 2001

 

[GHTROUT]

I'd just turn the volume up on CD player. But the TIMP and BIMP will not damage anything, ever.

[©] GHTROUT.com [⇔] A Variety of Free Resources for Nortel Meridian/CS1000 System Administrators

 

[PERRYPJ]

You may want to try a MATCHING IMPEDENCE TRANSFORMER, 8 ohm to 600 ohm

OLD ROLMEN WORKING ON NORTELS AND AVAYA

 

[nanningmiss]

Thanks GHTROUT. That portable is designed for ear phone. So it is not powerful enough to drive the load.

And thanks PERRYPJ. We are going to migrate to a new CS1000E system. So I don't think they are going to spend anything on this.

When I try to CHG at LD 14, there is no prompt for TIMP or BIMP. Do you do something wrong? The univ trk card is NT8D14AH Rlse 06. Thanks.

 

[GHTROUT]

Well, the TIMP/BIMP won't change it either way, so don't spend time on that. Whatever system you migrate to will have the same issue. The issue might be solved by PERRYPJ's idea if you don't have a matching transfomer - or if you do have one, adjusting it or taking it off might solve it.

This is a product like he suggested:

http://www.google.com/products?q=WMT1A

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