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dial peer and destination pattern

susim
Level 3
Level 3

Hi

telco sending 4 digit and the  dial peer(destination pattern is two digit '..') . But i can receive calls ? .
Why does it happens . Please explain


dial-peer voice 201 voip
 preference 9
 destination-pattern ..
 voice-class codec 1
 session target ipv4:CUCM IP ADDRESS
 incoming called-number .
 dtmf-relay h245-alphanumeric
 no vad

Thanks

8 Replies 8

Chintan Gajjar
Level 8
Level 8

destination-pattern .. will match any first 2 digit coming into your gateway, that is why.

e.g telco is sending 1234 but as per your dial-peer configuration

destination-pattern ..

it will match first 2 digits and 12 and select the destination of the call.

 

regards

Chintan


Thanks for the reply  

I have one more dial peer ,Here the pattern is the exact number (destination-pattern 3389)
The destination pattern is defined to run the faxes  ,  But when I run ‘ sh call active voice ‘ shows the  dial-peer voice 302 matching instead another dial-peer matches

 


dial-peer voice 302 voip
 destination-pattern 3389
 session protocol sipv2
 session target ipv4:ip address:5062
 dtmf-relay rtp-nte
 codec g711ulaw
 fax protocol t38 ls-redundancy 0 hs-redundancy 0 fallback cisco
 no vad
!


gateway1#sh call active voice 
Telephony call-legs: 1
SIP call-legs: 0
H323 call-legs: 1
Call agent controlled call-legs: 0
SCCP call-legs: 0
Multicast call-legs: 0
Total call-legs: 2

 GENERIC:
SetupTime=89633670 ms
Index=1
PeerAddress=9XXXXXXX
PeerSubAddress=
PeerId=10
PeerIfIndex=73
LogicalIfIndex=16
ConnectTime=0 ms
CallDuration=00:00:00 sec
CallState=3
CallOrigin=2
ChargedUnits=0
InfoType=speech
TransmitPackets=0
TransmitBytes=0
ReceivePackets=0
ReceiveBytes=0
TELE:
ConnectionId=[0x26A8BA1 0x38B411E4 0x8028001B 0xCB03888]
IncomingConnectionId=[0x26A8BA1 0x38B411E4 0x8028001B 0xCB03888]
CallID=145
Port=1/0:15 (145)
BearerChannel=1/0.7
TxDuration=0 ms
VoiceTxDuration=0 ms
FaxTxDuration=0 ms
CoderTypeRate=None
NoiseLevel=0
ACOMLevel=0
OutSignalLevel=0
InSignalLevel=0
InfoActivity=0
ERLLevel=0
SessionTarget=
ImgPages=0
CallerName=
CallerIDBlocked=False
OriginalCallingNumber=9XXXXXXX
OriginalCallingOctet=0x0
OriginalCalledNumber=5XXX
OriginalCalledOctet=0x81
OriginalRedirectCalledNumber=
OriginalRedirectCalledOctet=0xFF
TranslatedCallingNumber=9XXXXXXX
TranslatedCallingOctet=0x0
TranslatedCalledNumber=5XXX
TranslatedCalledOctet=0x81
TranslatedRedirectCalledNumber=
TranslatedRedirectCalledOctet=0xFF
GwReceivedCalledNumber=5XXX
GwReceivedCalledOctet3=0x81
GwReceivedCallingNumber=9XXXXXXX
GwReceivedCallingOctet3=0x0
GwReceivedCallingOctet3a=0x81
DSPIdentifier=1/1:1

 GENERIC:
SetupTime=89634180 ms
Index=1
PeerAddress=5XXX
PeerSubAddress=
PeerId=201
PeerIfIndex=77
LogicalIfIndex=0
ConnectTime=0 ms
CallDuration=00:00:00 sec
CallState=2
CallOrigin=1
ChargedUnits=0
InfoType=speech
TransmitPackets=0
TransmitBytes=0
ReceivePackets=0
ReceiveBytes=0
VOIP:
ConnectionId[0x26A8BA1 0x38B411E4 0x8028001B 0xCB03888]
IncomingConnectionId[0x26A8BA1 0x38B411E4 0x8028001B 0xCB03888]
CallID=147
RemoteIPAddress=cucmipaddress
RemoteUDPPort=0
RemoteSignallingIPAddress=cucmipaddress
RemoteSignallingPort=1720
RemoteMediaIPAddress=0.0.0.0
RemoteMediaPort=0
RoundTripDelay=0 ms
SelectedQoS=best-effort
tx_DtmfRelay=inband-voice
FastConnect=FALSE
          
AnnexE=FALSE

Separate H245 Connection=FALSE

H245 Tunneling=FALSE

SessionProtocol=cisco
ProtocolCallId=
SessionTarget=ipv4:cucmipaddress
OnTimeRvPlayout=0
GapFillWithSilence=0 ms
GapFillWithPrediction=0 ms
GapFillWithInterpolation=0 ms
GapFillWithRedundancy=0 ms
HiWaterPlayoutDelay=0 ms
LoWaterPlayoutDelay=0 ms
TxPakNumber=0 
TxSignalPak=0 
TxComfortNoisePak=0 
TxDuration=0 
TxVoiceDuration=0 
RxPakNumber=0 
RxSignalPak=0 
RxDuration=0 
TxVoiceDuration=0 
VoiceRxDuration=0 
RxOutOfSeq=0 
RxLatePak=0 
RxEarlyPak=0 
PlayDelayCurrent=0 
PlayDelayMin=0 
PlayDelayMax=0 
PlayDelayClockOffset=0 
PlayDelayJitter=0 ms
PlayErrPredictive=0 
PlayErrInterpolative=0 
PlayErrSilence=0 
PlayErrBufferOverFlow=0 
PlayErrRetroactive=0 
PlayErrTalkspurt=0 
OutSignalLevel=0 
InSignalLevel=0 
LevelTxPowerMean=0 
LevelRxPowerMean=0 
LevelBgNoise=0 
ERLLevel=0 
ACOMLevel=0 
ErrRxDrop=0 
ErrTxDrop=0 
ErrTxControl=0 
ErrRxControl=0 
ReceiveDelay=0 ms
LostPackets=0
EarlyPackets=0
LatePackets=0
SRTP = off
VAD = disabled
CoderTypeRate=g729r8 pre-ietf
CodecBytes=0
Media Setting=flow-through
AlertTimepoint=89634200 ms
CallerName=
CallerIDBlocked=False
OriginalCallingNumber=9XXXXXXX
OriginalCallingOctet=0x0
OriginalCalledNumber=5XXX
OriginalCalledOctet=0x81
OriginalRedirectCalledNumber=
OriginalRedirectCalledOctet=0xFF
TranslatedCallingNumber=9XXXXXXX
TranslatedCallingOctet=0x0
TranslatedCalledNumber=5XXX
TranslatedCalledOctet=0x81
TranslatedRedirectCalledNumber=
TranslatedRedirectCalledOctet=0xFF
GwReceivedCalledNumber=5XXX
GwReceivedCalledOctet3=0x81
GwOutpulsedCalledNumber=5XXX
GwOutpulsedCalledOctet3=0x81
GwReceivedCallingNumber=9XXXXXXX
GwReceivedCallingOctet3=0x0
GwReceivedCallingOctet3a=0x81
GwOutpulsedCallingNumber=9XXXXXXX
GwOutpulsedCallingOctet3=0x0
GwOutpulsedCallingOctet3a=0x81
MediaInactiveDetected=no
MediaInactiveTimestamp=
MediaControlReceived=
Username=
Telephony call-legs: 1
SIP call-legs: 0
H323 call-legs: 1
Call agent controlled call-legs: 0
SCCP call-legs: 0
Multicast call-legs: 0
Total call-legs: 2

 

Hi.

Can you please send all your configured dial peers?

 

Thanks

 

Regards

 

 

Carlo

Please rate all helpful posts "The more you help the more you learn"

dial-peer voice 201 voip
 preference 9
 destination-pattern ....
 voice-class codec 1
 session target ipv4:ipaddress cucm1
 incoming called-number .
 dtmf-relay h245-alphanumeric
 no vad
!         
dial-peer voice 202 voip
 preference 10
 destination-pattern ....
 voice-class codec 1
 session target ipv4:ipaddress cucm2
 dtmf-relay h245-alphanumeric
 no vad
!
dial-peer voice 402 voip

 preference 1
 destination-pattern 3389
 session protocol sipv2
 session target ipv4:FaxserverIP:5062
 dtmf-relay rtp-nte
 codec g711ulaw
 fax protocol t38 ls-redundancy 0 hs-redundancy 0 fallback cisco
 no vad
!

There's nothing to explain, you get 4 digits, you have DP 201 and 202 set to match 4 digits.

What you originally posted lacks 2 .., no idea what you did there

HTH

java

if this helps, please rate

Hi

Jaime telco was sending only two digits and then change to 4 .

for example 

 when called number is '3389' , in my case dial peer 402 should match because i gave 'preference 1' .But in reality it does not match , call i directly going to call manager .

I hope i could clearly state the question 

 

can you run below command and attach the output.

show dialplan number 3389

 

 

regards

Chintan

 

 

If i remove (no dial-peer voice 402 voip)  and add again then 'VoiceOverIpPeer402' shows , otherwise it doesnot show  

dial-peer voice 402 voip
 preference 1
 destination-pattern 5799
 session protocol sipv2
 session target ipv4:FAXSERVERIP:5062
 dtmf-relay rtp-nte
 codec g711ulaw
 fax protocol t38 ls-redundancy 0 hs-redundancy 0 fallback cisco
 no vad

 

gw1#sh dialplan number 5799
Macro Exp.: 5799

VoiceOverIpPeer402
        peer type = voice, information type = voice,
        description = `',
        tag = 402, destination-pattern = `5799',
        answer-address = `', preference=1,
        CLID Restriction = None
        CLID Network Number = `'
        CLID Second Number sent 
        CLID Override RDNIS = disabled,
        source carrier-id = `', target carrier-id = `',
        source trunk-group-label = `',  target trunk-group-label = `',
        numbering Type = `unknown'
        group = 402, Admin state is up, Operation state is up,
        incoming called-number = `', connections/maximum = 0/unlimited,
        DTMF Relay = enabled,
        modem transport = system,
        URI classes:
            Incoming (Request) = 
            Incoming (To) = 
            Incoming (From) = 
            Destination = 
        huntstop = disabled,
        in bound application associated: 'DEFAULT'
        out bound application associated: ''
        dnis-map = 
        permission :both
        incoming COR list:maximum capability
        outgoing COR list:minimum requirement
        Translation profile (Incoming):
        Translation profile (Outgoing):
        incoming call blocking:
        translation-profile = `'
        disconnect-cause = `no-service'
        advertise 0x40 capacity_update_timer 25 addrFamily 4 oldAddrFamily 4
        type = voip, session-target = `ipv4:FAXSERVERIP:5062',
        technology prefix: 
        settle-call = disabled
        ip media DSCP = ef, ip signaling DSCP = af31,
        ip video rsvp-none DSCP = af41,ip video rsvp-pass DSCP = af41
        ip video rsvp-fail DSCP = af41,
        UDP checksum = disabled,
        session-protocol = sipv2, session-transport = system,
        req-qos = best-effort, acc-qos = best-effort,
        req-qos video = best-effort, acc-qos video = best-effort,
        req-qos audio def bandwidth = 64, req-qos audio max bandwidth = 0,
        req-qos video def bandwidth = 384, req-qos video max bandwidth = 0, 
        dtmf-relay = rtp-nte, 
        RTP dynamic payload type values: NTE = 101
        Cisco: NSE=100, fax=96, fax-ack=97, dtmf=121, fax-relay=122
               CAS=123, ClearChan=125, PCM switch over u-law=0,A-law=8
               G726r16 using static payload
               G726r24 using static payload
        RTP comfort noise payload type = 19
        fax rate = voice,   payload size =  20 bytes
        fax protocol = t38
        fax-relay ecm enable
        fax NSF = 0xAD0051 (default)
        codec = g711ulaw,   payload size =  160 bytes,
        Media Setting = flow-through (global)
        Expect factor = 10, Icpif = 20,
        Playout Mode is set to adaptive,
        Initial 60 ms, Max 250 ms
        Playout-delay Minimum mode is set to default, value 40 ms 
        Fax nominal 300 ms
        Max Redirects = 1, signaling-type = cas,
        VAD = disabled, Poor QOV Trap = disabled, 
        Source Interface = NONE
        voice class sip url = system,
        voice class sip rel1xx = system,
        redirect ip2ip = disabled
        probe disabled,
        voice class perm tag = `'
        Time elapsed since last clearing of voice call statistics never
        Connect Time = 0, Charged Units = 0,
        Successful Calls = 0, Failed Calls = 0, Incomplete Calls = 0
        Accepted Calls = 0, Refused Calls = 0,
        Last Disconnect Cause is "",
        Last Disconnect Text is "",
        Last Setup Time = 0.
Matched: 5799   Digits: 4
Target: ipv4:FAXSERVERIP:5062

VoiceOverIpPeer201
        peer type = voice, information type = voice,
        description = `',
        tag = 201, destination-pattern = `....',
        answer-address = `', preference=9,
        CLID Restriction = None
        CLID Network Number = `'
        CLID Second Number sent 
        CLID Override RDNIS = disabled,
        source carrier-id = `', target carrier-id = `',
        source trunk-group-label = `',  target trunk-group-label = `',
        numbering Type = `unknown'
        group = 201, Admin state is up, Operation state is up,
        incoming called-number = `.', connections/maximum = 0/unlimited,
        DTMF Relay = enabled,
        modem transport = system,
        URI classes:
            Incoming (Called) = 
            Incoming (Calling) = 
            Destination = 
        huntstop = disabled,
        in bound application associated: 'DEFAULT'
        out bound application associated: ''
        dnis-map = 
        permission :both
        incoming COR list:maximum capability
        outgoing COR list:minimum requirement
        Translation profile (Incoming):
        Translation profile (Outgoing):
        incoming call blocking:
        translation-profile = `'
        disconnect-cause = `no-service'
        advertise 0x40 capacity_update_timer 25 addrFamily 4 oldAddrFamily 4
        type = voip, session-target = `ipv4:CUCM-2-IP',
        technology prefix: 
        settle-call = disabled
        ip media DSCP = ef, ip signaling DSCP = af31,
        ip video rsvp-none DSCP = af41,ip video rsvp-pass DSCP = af41
        ip video rsvp-fail DSCP = af41,
        UDP checksum = disabled,
        session-protocol = cisco, session-transport = system,
        req-qos = best-effort, acc-qos = best-effort,
        req-qos video = best-effort, acc-qos video = best-effort,
        req-qos audio def bandwidth = 64, req-qos audio max bandwidth = 0,
        req-qos video def bandwidth = 384, req-qos video max bandwidth = 0, 
        dtmf-relay = h245-alphanumeric, 
        RTP dynamic payload type values: NTE = 101
        Cisco: NSE=100, fax=96, fax-ack=97, dtmf=121, fax-relay=122
               CAS=123, ClearChan=125, PCM switch over u-law=0,A-law=8
               G726r16 using static payload
               G726r24 using static payload
        RTP comfort noise payload type = 19
        fax rate = voice,   payload size =  20 bytes
        fax protocol = system
        fax-relay ecm enable
        fax NSF = 0xAD0051 (default)
        codec = g729r8,   payload size =  20 bytes,
        Media Setting = flow-through (global)
        Expect factor = 10, Icpif = 20,
        Playout Mode is set to adaptive,
        Initial 60 ms, Max 250 ms
        Playout-delay Minimum mode is set to default, value 40 ms 
        Fax nominal 300 ms
        Max Redirects = 1, signaling-type = cas,
        VAD = disabled, Poor QOV Trap = disabled, 
        Source Interface = NONE
        voice class sip url = system,
        voice class sip rel1xx = system,
        redirect ip2ip = disabled
        probe disabled,
        voice class perm tag = `'
        Time elapsed since last clearing of voice call statistics never
        Connect Time = 12403, Charged Units = 0,
        Successful Calls = 38, Failed Calls = 6, Incomplete Calls = 0
        Accepted Calls = 0, Refused Calls = 0,
        Last Disconnect Cause is "10  ",
        Last Disconnect Text is "normal call clearing (16)",
        Last Setup Time = 28950228.
Matched: 5799   Digits: 0
Target: ipv4:CUCM-2-IP

VoiceOverIpPeer202
        peer type = voice, information type = voice,
        description = `',
        tag = 202, destination-pattern = `....',
        answer-address = `', preference=10,
        CLID Restriction = None
        CLID Network Number = `'
        CLID Second Number sent 
        CLID Override RDNIS = disabled,
        source carrier-id = `', target carrier-id = `',
        source trunk-group-label = `',  target trunk-group-label = `',
        numbering Type = `unknown'
        group = 202, Admin state is up, Operation state is up,
        incoming called-number = `', connections/maximum = 0/unlimited,
        DTMF Relay = enabled,
        modem transport = system,
        URI classes:
            Incoming (Called) = 
            Incoming (Calling) = 
            Destination = 
        huntstop = disabled,
        in bound application associated: 'DEFAULT'
        out bound application associated: ''
        dnis-map = 
        permission :both
        incoming COR list:maximum capability
        outgoing COR list:minimum requirement
        Translation profile (Incoming):
        Translation profile (Outgoing):
        incoming call blocking:
        translation-profile = `'
        disconnect-cause = `no-service'
        advertise 0x40 capacity_update_timer 25 addrFamily 4 oldAddrFamily 4
        type = voip, session-target = `ipv4:CUCM-1-IP',
        technology prefix: 
        settle-call = disabled
        ip media DSCP = ef, ip signaling DSCP = af31,
        ip video rsvp-none DSCP = af41,ip video rsvp-pass DSCP = af41
        ip video rsvp-fail DSCP = af41,
        UDP checksum = disabled,
        session-protocol = cisco, session-transport = system,
        req-qos = best-effort, acc-qos = best-effort,
        req-qos video = best-effort, acc-qos video = best-effort,
        req-qos audio def bandwidth = 64, req-qos audio max bandwidth = 0,
        req-qos video def bandwidth = 384, req-qos video max bandwidth = 0, 
        dtmf-relay = h245-alphanumeric, 
        RTP dynamic payload type values: NTE = 101
        Cisco: NSE=100, fax=96, fax-ack=97, dtmf=121, fax-relay=122
               CAS=123, ClearChan=125, PCM switch over u-law=0,A-law=8
               G726r16 using static payload
               G726r24 using static payload
        RTP comfort noise payload type = 19
        fax rate = voice,   payload size =  20 bytes
        fax protocol = system
        fax-relay ecm enable
        fax NSF = 0xAD0051 (default)
        codec = g729r8,   payload size =  20 bytes,
        Media Setting = flow-through (global)
        Expect factor = 10, Icpif = 20,
        Playout Mode is set to adaptive,
        Initial 60 ms, Max 250 ms
        Playout-delay Minimum mode is set to default, value 40 ms 
        Fax nominal 300 ms
        Max Redirects = 1, signaling-type = cas,
        VAD = disabled, Poor QOV Trap = disabled, 
        Source Interface = NONE
        voice class sip url = system,
        voice class sip rel1xx = system,
        redirect ip2ip = disabled
        probe disabled,
        voice class perm tag = `'
        Time elapsed since last clearing of voice call statistics never
        Connect Time = 0, Charged Units = 0,
        Successful Calls = 2, Failed Calls = 3, Incomplete Calls = 0
        Accepted Calls = 0, Refused Calls = 0,
        Last Disconnect Cause is "1B  ",
        Last Disconnect Text is "destination out of order (27)",
        Last Setup Time = 28902652.
Matched: 5799   Digits: 0
Target: ipv4:CUCM-1-IP