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New Member

PRI timeslots

Hi All,

Anyone seen this before, I've a 2811 router with a PRI card, but can't configure the timeslots from 1-31 ... It's used as a gateway for a CCM ... am having issues with the PRI and some channels are getting blocked and having funnies with the CCM as a result.

Not sure if it's a hardware fault or IOS.

!

controller E1 0/3/0

framing NO-CRC4

pri-group timeslots 1-28 service mgcp

!

Tnxs

Noel

2 REPLIES

Re: PRI timeslots

PRI lines are not allways fully switched-through.

You may also have an ISDN15 for example. This means that you can use only a subset of the B-channels.

Please verify the specs of the line with your service provider.

Reagrds,

Leo

New Member

Re: PRI timeslots

Hi Leo,

Will be on site week after next ... am going to update the IOS and bring along another router with PRA card ... it's a primary net5 and telco telling me it should be a full 30 channels ... they can see 3 bad channels, which they are saying is caused by my equipment ... going to try get a PRI tester also ... just wanted to check if someone else has seen this before.

Rgrds

Noel

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