Adding /90 GSM

[Option43]

Hello,
I have been given the task to add a /90 GSM and have no documentation on how to add it. Could someone please post a detailed diagram and a description? Also any cable numbers would be ideal.

The new GSM will be number 2 and the back plane is a GBP8 type.

Any more info please ask.

Thanks.

 

[hotload]

First you must interconnect new GSM with all extisting
GSM's. This means all cables and cards from GSU3 to GRU's
plus GCU2 clock cable.
New GSM must have a GJUG4 card and that must be connected
to an add-on GJUL4 somewhere in your system.
Initiate the added pcm link GJLII.
You MUST have a working pcm link in the new GSM to initiate
the new GSM.
GSCNI:GSM=0&1&2,GSSIDE=0;

 

[Option43]

Many thanks Hotload.