PRI254 error on a Opt 11 t1 connect to a CISCO 26XX

[cog4030]

We have a option 11c running version 25.30. Loop 6 / DCH 6 is connected to a CISCO 26XX with a VWIC-1MFT-T1 card.
It is a gateway for the CISCO IP phones. We had to replace the Clock Card on Loop 1 , and since then we are getting a PRI254 DCH: 6 DATA: 1 16 error

The gateway is configured for a DMS-100 and DCH 6 IFC is S100 , RLS **.

We have two other PRI's on the 11c, Loops 1 and 2. Neither of them are showing any errors.

This gateway / PRI has been in service since 12/2002

 

[johnpoole]

your switch does not see the far end as a sl-100 central office.. cisco needs to get a line on there front end emualtion package.. try entering rls 15 at the rls prompt and toggle serv msgs.. ld 96 stat serv.. either of those could help, qsig is a lot cleaner

john poole
bellsouth business
columbia,sc

 

[cog4030]

Would changing the IFC in LD 17 and LD 16 to say ess4 help ??