From: Hung, Sing-Yu (Sing-Yu.Hung@pccw.com)
Date: Sat May 10 2003 - 07:12:16 GMT-3
Dear,
I can call do callback but the setup time is 1 mins. Can anyone help me?
<======= r2 config =====>
r2#st bri 0/0
Building configuration...
Current configuration : 444 bytes
!
interface BRI0/0
ip address 133.1.23.2 255.255.255.0
encapsulation ppp
dialer idle-timeout 30
dialer map ip 133.1.23.3 name r3 broadcast 5550131
dialer map ip 133.1.23.3 name r3 broadcast 5550132
dialer map ip 133.1.55.0 name r3 broadcast 5550131
dialer watch-group 1
dialer-group 1
isdn switch-type basic-ni
isdn spid1 42255501210101 5551210
isdn spid2 42255501220101 5551220
no peer neighbor-route
ppp authentication chap
end
<=========end r2 config =========>
<=========r3 config =============>
interface BRI0/0
ip address 133.1.23.3 255.255.255.0
encapsulation ppp
dialer idle-timeout 30
dialer enable-timeout 2
dialer map ip 133.1.23.2 name r2 broadcast 5551210
dialer map ip 133.1.23.2 name r2 broadcast 5551220
dialer-group 1
isdn switch-type basic-ni
isdn spid1 42255501310101 5550131
isdn spid2 42255501320101 5550132
isdn caller 5551220 callback
isdn caller 5551210 callback
no peer neighbor-route
ppp authentication chap pap
end
<=======end r3 config =====>
Below is the debug mesg when r2 ping to r3.................
<=======debug from r3======>
May 10 17:57:04: ISDN BR0/0: RX <- SETUP pd = 8 callref = 0x4F
May 10 17:57:04: Bearer Capability i = 0x8890
May 10 17:57:04: Channel ID i = 0x89
May 10 17:57:04: Calling Party Number i = 0x80, '5551210',
Plan:Unknown, Type:Unknown
May 10 17:57:04: ISDN BR0/0: Event: Received a DATA call from 5551210 on B1
at 64 Kb/s
May 10 17:57:04: ISDN BR0/0: Event: Accepting the call id 0x80
May 10 17:57:04: BR0/0 DDR: Caller id: Callback server starting to r2
5551210
May 10 17:57:04: ISDN BR0/0: TX -> RELEASE_COMP pd = 8 callref = 0xCF
May 10 17:57:04: Cause i = 0x8095 - Call rejected
r3#
May 10 17:57:06: DDR: Callback timer expired
May 10 17:57:06: BR0/0 DDR: beginning callback to r2 5551210
May 10 17:57:06: BR0/0 DDR: Attempting to dial 5551210
May 10 17:57:06: ISDN BR0/0: TX -> SETUP pd = 8 callref = 0x40
May 10 17:57:06: Bearer Capability i = 0x8890
May 10 17:57:06: Channel ID i = 0x83
May 10 17:57:06: Keypad Facility i = '5551210'
May 10 17:57:06: ISDN BR0/0: RX <- CALL_PROC pd = 8 callref = 0xC0
May 10 17:57:06: Channel ID i = 0x89
r3#
May 10 17:57:08: ISDN BR0/0: RX <- SETUP pd = 8 callref = 0x50
May 10 17:57:08: Bearer Capability i = 0x8890
May 10 17:57:08: Channel ID i = 0x89
May 10 17:57:08: Calling Party Number i = 0x80, '5551210',
Plan:Unknown, Type:Unknown
May 10 17:57:08: ISDN BR0/0: TX -> RELEASE_COMP pd = 8 callref = 0xD0
May 10 17:57:08: Cause i = 0x80A2 - No circuit/channel available
r3#
May 10 17:57:36: BRI0/0: wait for isdn carrier timeout, call id=0x8040
May 10 17:57:36: BR0/0 DDR: Attempting to dial 5551220
May 10 17:57:36: ISDN BR0/0: TX -> DISCONNECT pd = 8 callref = 0x40
May 10 17:57:36: Cause i = 0x8090 - Normal call clearing
May 10 17:57:36: ISDN BR0/0: RX <- RELEASE pd = 8 callref = 0xC0
May 10 17:57:36: ISDN BR0/0: TX -> SETUP pd = 8 callref = 0x41
May 10 17:57:36: Bearer Capability i = 0x8890
May 10 17:57:36: Channel ID i = 0x83
May 10 17:57:36: Keypad Facility i = '5551220'
May 10 17:57:36: ISDN BR0/0: RX <- CALL_PROC pd = 8 callref = 0xC1
May 10 17:57:36: Channel ID i = 0x89
May 10 17:57:36: ISDN BR0/0: TX -> RELEASE_COMP pd = 8 callref = 0x40
May 10 17:57:36: ISDN BR0/0: RX <- CONNECT pd = 8 callref = 0xC1
May 10 17:57:36: %LINK-3-UPDOWN: Interface BRI0/0:1, changed state to up
r3#
May 10 17:57:36: DDR: Freeing callback to r2 5551210
May 10 17:57:36: ISDN BR0/0: TX -> CONNECT_ACK pd = 8 callref = 0x41
r3#
May 10 17:57:38: BR0/0:1 DDR: dialer protocol up
r3#
May 10 17:57:39: %LINEPROTO-5-UPDOWN: Line protocol on Interface BRI0/0:1,
changed state to up
r3#
May 10 17:57:42: %ISDN-6-CONNECT: Interface BRI0/0:1 is now connected to
5551210 r2
r3#
r3#
May 10 17:57:46: %OSPF-5-ADJCHG: Process 100, Nbr 192.168.2.2 on BRI0/0 from
LOADING to FULL, Loading Done
<=======end dubug from r3 =====>
<=======debug from r2======>
May 10 17:57:04: BR0/0 DDR: Dialing cause ip (s=133.1.23.2, d=133.1.23.3)
May 10 17:57:04: BR0/0 DDR: Attempting to dial 5550131
May 10 17:57:04: ISDN BR0/0: TX -> SETUP pd = 8 callref = 0x74
May 10 17:57:04: Bearer Capability i = 0x8890
May 10 17:57:04: Channel ID i = 0x83
May 10 17:57:04: Keypad Facility i = '5550131'
May 10 17:57:04: ISDN BR0/0: RX <- CALL_PROC pd = 8 callref = 0xF4
May 10 17:57:04: Channel ID i = 0x89.
May 10 17:57:06: ISDN BR0/0: RX <- SETUP pd = 8 callref = 0x22
May 10 17:57:06: Bearer Capability i = 0x8890
May 10 17:57:06: Channel ID i = 0x89
May 10 17:57:06: Calling Party Number i = 0x80, '5550131',
Plan:Unknown, Type:Unknown
May 10 17:57:06: ISDN BR0/0: TX -> RELEASE_COMP pd = 8 callref = 0xA2
May 10 17:57:06: Cause i = 0x80A2 - No circuit/channel available.
May 10 17:57:08: BRI0/0: wait for isdn carrier timeout, call id=0x8074
May 10 17:57:08: BR0/0 DDR: Attempting to dial 5550132
May 10 17:57:08: ISDN BR0/0: TX -> DISCONNECT pd = 8 callref = 0x74
May 10 17:57:08: Cause i = 0x8090 - Normal call clearing
May 10 17:57:08: ISDN BR0/0: RX <- RELEASE pd = 8 callref = 0xF4
May 10 17:57:08: ISDN BR0/0: TX -> SETUP pd = 8 callref = 0x75
May 10 17:57:08: Bearer Capability i = 0x8890
May 10 17:57:08: Channel ID i = 0x83
May 10 17:57:08: Keypad Facility i = '5550132'
May 10 17:57:08: ISDN BR0/0: RX <- CALL_PROC pd = 8 callref = 0xF5
May 10 17:57:08: Channel ID i = 0x89
May 10 17:57:08: ISDN BR0/0: TX -> RELEASE_COMP pd = 8 callref = 0x74..
May 10 17:57:12: BRI0/0: wait for isdn carrier timeout, call id=0x8075
May 10 17:57:12: ISDN BR0/0: TX -> DISCONNECT pd = 8 callref = 0x75
May 10 17:57:12: Cause i = 0x8090 - Normal call clearing
May 10 17:57:12: ISDN BR0/0: RX <- RELEASE pd = 8 callref = 0xF5
May 10 17:57:12: ISDN BR0/0: TX -> RELEASE_COMP pd = 8 callref = 0x75.
Success rate is 0 percent (0/5)
r2#
May 10 17:57:36: ISDN BR0/0: RX <- SETUP pd = 8 callref = 0x23
May 10 17:57:36: Bearer Capability i = 0x8890
May 10 17:57:36: Channel ID i = 0x89
May 10 17:57:36: Calling Party Number i = 0x80, '5550131',
Plan:Unknown, Type:Unknown
May 10 17:57:36: ISDN BR0/0: Event: Received a DATA call from 5550131 on B1
at 64 Kb/s
May 10 17:57:36: ISDN BR0/0: Event: Accepting the call id 0x48
May 10 17:57:36: %LINK-3-UPDOWN: Interface BRI0/0:1, changed state to up
r2#
May 10 17:57:36: ISDN BR0/0: TX -> CALL_PROC pd = 8 callref = 0xA3
May 10 17:57:36: Channel ID i = 0x89
May 10 17:57:36: ISDN BR0/0: TX -> CONNECT pd = 8 callref = 0xA3
May 10 17:57:36: Channel ID i = 0x89
May 10 17:57:36: ISDN BR0/0: RX <- CONNECT_ACK pd = 8 callref = 0x23
r2#
May 10 17:57:38: BR0/0:1 DDR: dialer protocol up
r2#
May 10 17:57:39: %LINEPROTO-5-UPDOWN: Line protocol on Interface BRI0/0:1,
changed state to up
<=========end r2 debug=======>
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