Adding additional ISDN 30 channels to 2821

[sprocket10]

I have just connected a 2nd wic card in our 2821 for an additional 5 isdn 30 channels. I have gone through the config in the router and I am trying to work out the commands required to use the additional lines.

[Ayodeji Okanlawon]

That depends on what type of vwic card it is. If its a mft-e1-t1 card, you will need to first of all specify the card type before you can even begin to configure it

[Aman Soi · Accepted solution]

Hi,

In addition to what is said by  AOK[+5], you need to configure

a. card type e1 0 0 [check the slot]

b. framing under controller E1 0/0/0[check in your case]

c. pri-group timeslots  1-31

d. no shutdown

regds,

aman

[Gordon Ross · Accepted solution]

And probably network-clock-participate  & network-clock-select commands too.

The exact details will vary depending on the gateway protocol you're using (MGCP, H323, SIP, etc)

GTG

[Gordon Ross]

c. pri-group timeslots  1-31

Ooh, watch out. The original poster said they wanted to use 5 channels...

GTG

[Aman Soi]

my mistake..

thanks for correcting me.

regds,

aman