[cisco-voip] voip/BRI problem

Teodor Georgiev teodor at voicelink.biz
Wed Dec 29 15:48:42 EST 2004


may i be wrong, but I think you have made two major mistakes:

1. the FXS ports, where the call shall be "landed" must be matched via "incoming called-number", not by "destination-pattern".
2. configure the ports as direct-inward-dial.

that article shall put more light on your issue:

http://www.cisco.com/warp/public/788/voip/direct_inward_dial.html

  ----- Original Message ----- 
  From: Paulo Gomes 
  To: cisco-voip at puck.nether.net 
  Sent: Wednesday, December 29, 2004 10:13 PM
  Subject: [cisco-voip] voip/BRI problem


  Hello world

  I've a problem on voip with a cisco 2600 router.

  I've a PBX extension connected to a BRI S/T port of the router. The problem is that I can't redirect the call that come from the PBX for any of the FXS ports. Is any body out there that can help me?!! I would be gratefull

  Tanks

  Paulo

  HERE IS THE CONFIGURATION OF MY ROUTER:

  Building configuration...

  Current configuration : 1506 bytes
  !
  version 12.2
  service timestamps debug uptime
  service timestamps log uptime
  no service password-encryption
  !
  hostname Leiria
  !
  !
  memory-size iomem 10
  ip subnet-zero
  !
  !
  !
  isdn switch-type basic-net3
  call rsvp-sync
  !
  !
  !
  !
  !
  !
  !
  !
  interface Ethernet0/0
   ip address 10.0.0.250 255.255.255.0
   half-duplex
  !
  interface Serial0/0
   no ip address
   shutdown
   no fair-queue
  !
  interface Ethernet0/1
   no ip address
   shutdown
   half-duplex
  !
  interface Serial0/1
   no ip address
   shutdown
  !
  interface BRI1/0
   no ip address
   isdn switch-type basic-net3
   isdn caller 37x
   isdn incoming-voice voice
   isdn calling-number 376
  !
  ip classless
  ip route 0.0.0.0 0.0.0.0 Ethernet0/0
  ip http server
  !
  !
  voice-port 1/0/0
   cptone PT
  !
  voice-port 1/0/1
   cptone PT
  !
  voice-port 1/1/0
   translate called 1
   compand-type a-law
   cptone PT
  !
  dial-peer cor custom
  !
  !
  !
  dial-peer voice 1 pots
   destination-pattern 401
   port 1/0/0
  !
  dial-peer voice 2 pots
   destination-pattern 402
   port 1/0/1
  !
  dial-peer voice 102 pots
   destination-pattern 377
  !
  dial-peer voice 50 pots
   destination-pattern 3..
   no digit-strip
   direct-inward-dial
   port 1/1/0
   forward-digits all
  !
  dial-peer voice 10 voip
   destination-pattern 5..
   session target ipv4:10.0.0.249
  !
  dial-peer voice 101 pots
   destination-pattern 376
   port 1/0/0
  !
  dial-peer voice 201 voip
   destination-pattern 378
   session target ipv4:10.0.0.249
  !
  dial-peer voice 202 voip
   destination-pattern 379
   session target ipv4:10.0.0.249
  !
  !
  line con 0
   exec-timeout 0 0
  line aux 0
  line vty 0 4
  !
  end



  HERE IS THE DEBUG:

  6d10h: ISDN Recvd L1 prim 1 dsl 0 state 3 ctrl_state 0
  6d10h: ISDN BR1/0: L1 is IF_ACTIVE
  6d10h: ISDN BR1/0 EVENT: isdn_sw_cstate: State = 4, Old State = 0
  6d10h: ISDN BR1/0: Incoming call id = 0x0137, dsl 0
  6d10h: ISDN Recvd L1 prim 6 dsl 0 state 1 ctrl_state 0
  6d10h: ISDN BR1/0: Recvd MPH_EI2_IND from L1
  6d10h: ISDN BR1/0: TX -> IDREQ ri=57118 ai=127
  6d10h: ISDN BR1/0: RX <- UI c/r=1 sapi=0 tei=127 i=0x08014C0504038090A31801896C048933363570048033373
  67D029181A1
  6d10h:     SETUP pd = 8  callref = 0x4C
  6d10h:         Bearer Capability i = 0x8090A3
  6d10h:         Channel ID i = 0x89
  6d10h:         Calling Party Number i = 0x89, '365', Plan:Private, Type:Unknown
  6d10h:         Called Party Number i = 0x80, '376', Plan:Unknown, Type:Unknown
  6d10h:         High Layer Compat i = 0x9181
  6d10h:         Sending Complete
  6d10h: ISDN BR1/0: RX <- IDASSN ri=57118 ai=64
  6d10h: %LINK-3-UPDOWN: Interface BRI1/0, changed state to up
  6d10h: CCBRI_Go Fr L3 pkt (Len=29) :
  6d10h: 5 1 CC 90 4 3 80 90 A3 18 1 89 6C 4 89 33 36 35 70 4 80 33 37 36 7D 2 91 81 A1
  6d10h:
  6d10h: ISDN BR1/0: Incoming call id = 0x0138, dsl 0
  6d10h: ISDN BR1/0: LIF_EVENT: ces/callid 1/0x138 HOST_INCOMING_CALL
  6d10h: ISDN BR1/0: HOST_INCOMING_CALL: (non-POTS) VOICE
  6d10h: ISDN BR1/0: HOST_INCOMING_CALL: (1) call_type = VOICE
  6d10h: ISDN BR1/0: process_disconnect(): call id 0x138, call type is VOICE, b_idb 0x81D6F08C, ces 1,
   cause Call rejected(0x15)
  6d10h: ISDN: get_isdn_service_state(): idb 0x81D6F08C bchan 2 is_isdn 1 Not a Pri
  6d10h: ISDN BR1/0: Rejecting call. isdn screening failed
  6d10h: CCBRI_Go Fr Host InPkgInfo (Len=13) :
  6d10h: 5 0 1 1 38 3 8 1 95 8 2 80 95
  6d10h:
  6d10h: ISDN BR1/0: LIF_EVENT: ces/callid 1/0x138 HOST_DISCONNECT_ACK
  6d10h: ISDN: get_isdn_service_state(): idb 0x81D6F08C bchan 2 is_isdn 1 Not a Pri
  6d10h: ISDN BR1/0: HOST_DISCONNECT_ACK: call type is VOICE
  6d10h: ISDN BR1/0: TX -> SABMEp c/r=0 sapi=0 tei=64
  6d10h: ISDN BR1/0: RX <- UAf c/r=0 sapi=0 tei=64
  6d10h: %ISDN-6-LAYER2UP: Layer 2 for Interface BR1/0, TEI 64 changed to up
  6d10h: L3: Multi NLCB DL_EST cid 0x138 cr 0xCC ev 0x300 ces 1 dsl 0
  6d10h: ISDN BR1/0: TX -> INFOc sapi=0 tei=64 ns=0 nr=0 i=0x0801CC5A08028095
  6d10h:     RELEASE_COMP pd = 8  callref = 0xCC
  6d10h:         Cause i = 0x8095 - Call rejected
  6d10h: ISDN BR1/0: RX <- RRr sapi=0 tei=64 nr=1
  6d10h: ISDN BR1/0: RX <- IDCKRQ ri=0 ai=127
  6d10h: ISDN BR1/0: TX -> IDCKRP ri=53503 ai=64
  6d10h: ISDN BR1/0: RX <- IDCKRQ ri=0 ai=127
  6d10h: ISDN BR1/0: TX -> IDCKRP ri=57584 ai=64
  6d10h: ISDN BR1/0: RX <- IDREM ri=0 ai=65
  6d10h: ISDN BR1/0: RX <- IDREM ri=0 ai=65
  6d10h: ISDN BR1/0: RX <- RRp sapi=0 tei=64 nr=1
  6d10h: ISDN BR1/0: TX -> RRp sapi=0 tei=64 nr=0
  6d10h: ISDN BR1/0: TX -> RRf sapi=0 tei=64 nr=0
  6d10h: ISDN BR1/0: RX <- DISCp c/r=1 sapi=0 tei=64
  6d10h: %ISDN-6-LAYER2DOWN: Layer 2 for Interface BR1/0, TEI 64 changed to down
  6d10h: ISDN BR1/0: TX -> UAf c/r=1 sapi=0 tei=64
  6d10h: ISDN Recvd L1 prim 5 dsl 0 state 1 ctrl_state 0
  6d10h: ISDN BR1/0: Recvd MPH_EI1_IND from L1
  6d10h: ISDN Recvd L1 prim 3 dsl 0 state 2 ctrl_state 0
  6d10h: ISDN BR1/0 EVENT: isdn_sw_cstate: State = 0, Old State = 4
  6d10h: ISDN BR1/0: Physical layer is IF_DOWN
  6d10h: ISDN BR1/0: Shutting down ME
  6d10h: ISDN BR1/0: Shutting down ISDN Layer 3
  6d10h: %LINK-3-UPDOWN: Interface BRI1/0, changed state to down





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