From: Peng Zheng (zpnist@yahoo.com)
Date: Thu May 08 2003 - 13:23:13 GMT-3
Hi,
I can configure ppp callback on ISDN interface. But
When I tried to configure according to:
http://www.cisco.com/warp/public/793/access_dial/Isdn_callerID.pdf
My config:
r3:
--------------------------
interface BRI0
no ip address
no ip route-cache
no ip mroute-cache
dialer pool-member 1
isdn switch-type basic-ni
isdn spid1 40811111111 4081111111
isdn spid2 40811111112 4081111111
!
interface Dialer1
ip address 135.35.35.3 255.255.255.240
encapsulation ppp
dialer pool 1
dialer string 4082222222
dialer caller 4082222222
dialer-group 1
on r5:
-------------------------------
interface BRI1
no ip address
dialer pool-member 1
isdn switch-type basic-ni
isdn spid1 40822222221 4082222222
isdn spid2 40822222222 4082222222
interface Dialer1
ip address 135.35.35.5 255.255.255.240
encapsulation ppp
dialer pool 1
dialer enable-timeout 2
dialer string 4081111111
dialer caller 4081111111 callback
dialer-group 1
--------------------------------
I type debug dialer on r5:
then ping from r3 to r5.
I got:
00:56:00: BR1:1 DDR: Caller id 4081111111 matched to
profile
00:56:00: Di1 DDR: Caller id Callback server starting
to 4081111111
00:56:02: DDR: Callback timer expired
00:56:02: Di1 DDR: beginning callback to 4081111111
00:56:02: BR1 DDR: rotor dialout [priority]
00:56:02: BR1 DDR: Dialing cause Callback return call
00:56:02: BR1 DDR: Attempting to dial 4081111111
00:56:32: BRI1: wait for isdn carrier timeout, call
id=0x8012
00:56:32: DDR: Freeing callback to 4081111111
r5 tried to callback but failed. If I tried to ping r3
from r5, it works well. Why?
Thanks for any reply.
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This archive was generated by hypermail 2.1.4 : Mon Jun 02 2003 - 15:13:39 GMT-3