First, sorry for the long post but I tried to present all needed information at once.
I have a problem with configuration of Cisco 1721 router. I just cannot make him to connect it to remote site on BRI interface via Dialer. This group seems to be my last resort, because I tried all options I could think of.
Final configuration should include 7 Dialers over BRI and one via AUX, but for explanation of a problem I made a two sample configurations - one without Dialers, which works, and other with Dialers - that does not work.
First, simple configuration which works:
And now configuration that does not work
When I ping RemoteSite I got following output:
c1721#deb ip pac IP packet debugging is on c1721#deb isdn ev ISDN events debugging is on c1721#deb isdn q921 ISDN Q921 packets debugging is on c1721#deb isdn q931 ISDN Q931 packets debugging is on c1721#
00:14:57: ISDN BR0: TX -> RRp sapi=0 tei=64 nr=0
00:14:57: ISDN BR0: RX RRp sapi=0 tei=64 nr=0
00:15:07: ISDN BR0: RX RRp sapi=0 tei=64 nr=0
00:15:17: ISDN BR0: RX RRp sapi=0 tei=64 nr=0
00:15:27: ISDN BR0: RX RRp sapi=0 tei=64 nr=0
00:15:37: ISDN BR0: RX