Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
New Member

ISDN not getting fired

Hi Team

ISDN is not getting fired event layer 1 layer2 and layer 3 activated.

Plse provide the solution for the same.

Plse find output of debug q931 and q921

Regards

Vaibhav

5 REPLIES
Hall of Fame Super Silver

Re: ISDN not getting fired

Hello Vaibhav,

check the isdn switch type you have configured with ISDN service provider

Channel ID i = 0x81

Called Party Number i = 0x80, '01244020800'

>>>> Plan:Unknown, Type:Unknown

Jan 6 09:42:53.540: ISDN BR0/0/0 Q921: User RX <- RR sapi=0 tei=66 nr=105

Jan 6 09:42:53.668: ISDN BR0/0/0 Q921: User RX <- INFO sapi=0 tei=66, ns=28 nr=105

Jan 6 09:42:53.668: ISDN BR0/0/0 Q931: SETUP_ACK pd = 8 callref = 0xBE

Channel ID i = 0x89

Jan 6 09:42:53.668: ISDN BR0/0/0 Q921: User TX -> RR sapi=0 tei=66 nr=29

Jan 6 09:42:53.684: ISDN BR0/0/0 Q921: User RX <- INFO sapi=0 tei=66, ns=29 nr=105

Jan 6 09:42:53.684: ISDN BR0/0/0 Q931: DISCONNECT pd = 8 callref = 0xBE

>>>> Cause i = 0x8283 - No route to destination

Jan 6 09:42:53.688: ISDN BR0/0/0 Q921: User TX -> RR sapi=0 tei=66 nr=30

Jan 6 09:42:53.688: ISDN BR0/0/0 Q921: User TX -> INFO sapi=0 tei=66, ns=105 nr=30

Jan 6 09:42:53.688: ISDN BR0/0/0 Q931: RELEASE pd = 8 callref = 0x3E

>>> Cause i = 0x8083 - No route to destination

verify if you need to use some prefix digits before the number the router dials

if you like you can post your config

Hope to help

Giuseppe

New Member

Re: ISDN not getting fired

Hi Giuseppe

thanks for the reply.

plse clarify whats need to be done to resolvr the issue.

Plse find the configuration for the same.

Regards

Vaibhav

Hall of Fame Super Silver

Re: ISDN not getting fired

Hello Vaibhav,

I would use the command

dialer map ip

instead of dialer string

dialer map ip 10.10.23.89 name broadcast 01244020800

this allows also to specify the name of the remote router used in authentication.

OR

remove all the dialer strings and leave only one and add

dialer remote-name

I would then use the next-hop in the floating static default route so that a simple ping to a net in the other site can trigger a call

ip route 0.0.0.0 0.0.0.0 10.10.23.89 99

the isdn switch type looks like fine with basic-net3 because isdn layer2 is fine.

But what country are you ?

Hope to help

Giuseppe

New Member

Re: ISDN not getting fired

Hi Giuseppe

Thanks a lot!!!!now i got ...i will apply the same and let you know the status.

i am from India.

Regards

Vaibhav

New Member

Re: ISDN not getting fired

Vaibhav, kindly check with service provider if the number which you are dialing to connect to ISDN cloud is servicing or not?

pls refer to:

http://www.cisco.com/en/US/customer/tech/tk801/tk379/technologies_tech_note09186a008012e95f.shtml

213
Views
0
Helpful
5
Replies
CreatePlease to create content