Maximum of PRA-T1 in Large Rack

[hunggundam]

Hi Support,

Would you know that maximum of PRA-T1 support in Large Rack? And would you share a "cabinet limits" documemt to me

Thanks

[francophone]

PRA-T1/2 can go in slots 1-7. Depending on the amount you place in - you will almost certainly need a GA as accommodate the channels to other shelves. Actis is your friend.

Whats the scenario?

Ive attached a screen shot of the of the large cabinet limits

[hunggundam]

Hi buddies

Thank you for your help.
In my case, customer want to add T1-Trunk (Q-SiG) to Tie T1 Gateway such as AudioCodes. But Actis requires to upgrade a system to latest release. we know that trunk is not requires a license. So, i suggest to add T1 trunk in Shelf-2, board-5. Is it possible? or any idea?

It is a system board status as below;

Crystal 2 :

+-------------------------------------------------------------------+
| Cr | cpl| cpl type | hw type | cpl state | coupler ID |
|----|----|------------|-----------|--------------|-----------------|
| 2 | 0 | GD3|---------- | IN SERVICE | BAD PCMS CODE |
| 2 | 1 | UAI 16|---------- | IN SERVICE | BAD PCMS CODE |
| 2 | 2 | UAI 16|---------- | IN SERVICE | BAD PCMS CODE |
| 2 | 3 | UAI 16|---------- | IN SERVICE | BAD PCMS CODE |
| 2 | 4 | UAI 16|---------- | IN SERVICE | BAD PCMS CODE |
| 2 | 6 | PRA T1|---------- | IN SERVICE | BAD PCMS CODE |
| 2 | 7 | PRA T1|---------- | IN SERVICE | BAD PCMS CODE |
| 2 | 8 | CS2|---------- | CALL SERVER | BAD PCMS CODE |
+-------------------------------------------------------------------+

--- Inter Crystal Topology ---

+-------------------------------------------------------------------------+
| CR | CPL Type Role Free/Tot Role Type CPL | CR |
|-------------------------------------------------------------------------|
|002 | 00 -GD3 (INT_A ) === 78/78 === ( MAIN) pwMEX - 00 |003 |
|-------------------------------------------------------------------------|
|002 | 00 -GD3 (INT_A ) === 78/78 === ( MAIN) pwMEX - 00 |004 |
|-------------------------------------------------------------------------|
|002 | 00 -GD3 (MAIN ) --- 25/25 --- ( INT_A) INTIP3A - 01 |019 |
|-------------------------------------------------------------------------|

Crystal 3 :

+-------------------------------------------------------------------+
| Cr | cpl| cpl type | hw type | cpl state | coupler ID |
|----|----|------------|-----------|--------------|-----------------|
| 3 | 0 | pwMEX|---------- | IN SERVICE | NO PCMS CODE |
| 3 | 1 | UAI 16|---------- | IN SERVICE | BAD PCMS CODE |
| 3 | 2 | UAI 16|---------- | IN SERVICE | BAD PCMS CODE |
| 3 | 3 | UAI 16|---------- | IN SERVICE | BAD PCMS CODE |
| 3 | 4 | UAI 16|---------- | IN SERVICE | BAD PCMS CODE |
| 3 | 8 | SLI2 8 (Z)|---------- | IN SERVICE | BAD PCMS CODE |

[francophone]

The biggest consideration is the amount of DSP's that the GD has in slot 2 0. If you overload it you will see "lack of compressor resources" alarms pop up - which will affect service.

You can always add the new T1 - and keep a close on on the Alarm log to see if you have any issues - pending on how much traffic you introduce.