ISDN_back_up_configuration_with_dialer_watch.docx

[Akula Jyoti Lakshmi]

Please find sample config for ISDN backup config with Dialer watch

[khatrinaved]

hey jyothi ur dialer watch is working sucessful or not can u mail me ghule.vinod@gmail.com

[Akula Jyoti Lakshmi]

yes  it  works...If  you  have  any  doubts  please  feel  free to  reply  me ...

[Sandeep Choudhary]

Hey Guys,

I have some problem regarding Dial Back line.

Problem in Dial Backup

Hello Everyone,

We have 1 router in HQ and 1 in remote location.

on the remote router i have this isdn status:

RemoteVPN1#sh isdn status

Global ISDN Switchtype = basic-net3

ISDN BRI0/0/0 interface

        dsl 0, interface ISDN Switchtype = basic-net3

    Layer 1 Status:

        ACTIVE

    Layer 2 Status:

        TEI = 99, Ces = 1, SAPI = 0, State = MULTIPLE_FRAME_ESTABLISHED

    Layer 3 Status:

        0 Active Layer 3 Call(s)

    Active dsl 0 CCBs = 0

    The Free Channel Mask:  0x80000003

    Total Allocated ISDN CCBs = 0

but still am not able to access from HQ.

What could be the reason ?

Output from HQ:

HQVPN3#RLocation

Trying RLocation (192.168.70.252)...

% Connection refused by remote host

while pinging from HQ........i am getting this logs from remote router:

May 15 14:19:52.666: ISDN BR0/0/0 Q931: RX <- SETUP pd = 8  callref = 0x33

        Sending Complete

        Bearer Capability i = 0x8890

                Standard = CCITT

                Transfer Capability = Unrestricted Digital

                Transfer Mode = Circuit

                Transfer Rate = 64 kbit/s

        Channel ID i = 0x89

                Exclusive, B1

        Calling Party Number i = 0x1183, '499621762219'

                Plan:ISDN, Type:International

        Called Party Number i = 0x81, '7802'

                Plan:ISDN, Type:Unknown

May 15 14:19:52.666:  Invoked enable BRI channel

May 15 14:19:52.666: %LINK-3-UPDOWN: Interface BRI0/0/0:1, changed state to up

May 15 14:19:52.666: ISDN BR0/0/0 Q931: TX -> CALL_PROC pd = 8  callref = 0xB3

        Channel ID i = 0x89

                Exclusive, B1

May 15 14:19:52.694: ISDN BR0/0/0 Q931: TX -> CONNECT pd = 8  callref = 0xB3

May 15 14:19:53.694: ISDN BR0/0/0 Q931: TX -> CONNECT pd = 8  callref = 0xB3

May 15 14:19:53.786: ISDN BR0/0/0 Q931: RX <- RELEASE pd = 8  callref = 0x33

        Cause i = 0x829A - Non-selected user clearing

May 15 14:19:53.994: ISDN BR0/0/0 Q931: RX <- CONNECT_ACK pd = 8  callref = 0x33

May 15 14:19:54.602: %DIALER-6-BIND: Interface BR0/0/0:1 bound to profile Di44

May 15 14:19:54.606: %LINEPROTO-5-UPDOWN: Line protocol on Interface BRI0/0/0:1, changed state to up May 15 14:19:52.666: ISDN BR0/0/0 Q931: RX <- SETUP pd = 8  callref = 0x33
        Sending Complete
        Bearer Capability i = 0x8890
                Standard = CCITT
                Transfer Capability = Unrestricted Digital
                Transfer Mode = Circuit
                Transfer Rate = 64 kbit/s
        Channel ID i = 0x89
                Exclusive, B1
        Calling Party Number i = 0x1183, '499621762219'
                Plan:ISDN, Type:International
        Called Party Number i = 0x81, '7802'
                Plan:ISDN, Type:Unknown
May 15 14:19:52.666:  Invoked enable BRI channel
May 15 14:19:52.666: %LINK-3-UPDOWN: Interface BRI0/0/0:1, changed state to up
May 15 14:19:52.666: ISDN BR0/0/0 Q931: TX -> CALL_PROC pd = 8  callref = 0xB3
        Channel ID i = 0x89
                Exclusive, B1
May 15 14:19:52.694: ISDN BR0/0/0 Q931: TX -> CONNECT pd = 8  callref = 0xB3
May 15 14:19:53.694: ISDN BR0/0/0 Q931: TX -> CONNECT pd = 8  callref = 0xB3
May 15 14:19:53.786: ISDN BR0/0/0 Q931: RX <- RELEASE pd = 8  callref = 0x33
        Cause i = 0x829A - Non-selected user clearing
May 15 14:19:53.994: ISDN BR0/0/0 Q931: RX <- CONNECT_ACK pd = 8  callref = 0x33
May 15 14:19:54.602: %DIALER-6-BIND: Interface BR0/0/0:1 bound to profile Di44
May 15 14:19:54.606: %LINEPROTO-5-UPDOWN: Line protocol on Interface BRI0/0/0:1, changed state to up

Please help.

Regards

Sandeep