SIP/H323/GK CCM question

study_voip · ‎11-27-2007

Hello,

I have a connection like this

SIP IP Phone (5555) connected with CCM6

CCM6 has SIP trunk to GW1, CCM6 has route patten 6666 using this SIP trunk

GW1 is IPIPGW, and also GW1 is a H323 GW registered with GK1

I have another CCM4.2, SCCP IP Phone, number 6666, GK1 has registered in CCM4.2

CCM4.2 has H225 controlled trunk (GK1), and route patten 6666 point to the trunk

so diagram like

5555-SIP-CCM6---GW1---GK1---CCM4.2--SCCP-6666

my question is

when 5555 calling 6666, 6666 is ringing, and after press "answer" on 6666, the call connected shown on 6666, however, 5555 is still ringing, and after few second, 5555 get re-order tone

here is some config and debug, please help

study_voip · ‎11-27-2007

*Nov 28 05:51:12.615: //-1/C28588368089/CCAPI/cc_api_display_ie_subfields:

cc_api_call_setup_ind_common:

cisco-username=5555

----- ccCallInfo IE subfields -----

cisco-ani=5555

cisco-anitype=0

cisco-aniplan=0

cisco-anipi=0

cisco-anisi=1

dest=6666

cisco-desttype=0

cisco-destplan=0

cisco-rdie=FFFFFFFF

cisco-rdn=

cisco-rdntype=0

cisco-rdnplan=0

cisco-rdnpi=-1

cisco-rdnsi=-1

cisco-redirectreason=-1 fwd_final_type =0

final_redirectNumber =

hunt_group_timeout =0

*Nov 28 05:51:12.619: //-1/C28588368089/CCAPI/cc_api_call_setup_ind_common:

Interface=0x4653BAC4, Call Info(

Calling Number=5555,(Calling Name=)(TON=Unknown, NPI=Unknown, Screening=User, Passed, Presentation=Allowed),

Called Number=6666(TON=Unknown, NPI=Unknown),

Calling Translated=FALSE, Subscriber Type Str=Unknown, FinalDestinationFlag=TRUE,

Incoming Dial-peer=10, Progress Indication=NULL(0), Calling IE Present=TRUE,

Sourc

CUE#e Trkgrp Route Label=, Target Trkgrp Route Label=, CLID Transparent=FALSE), Call Id=52

*Nov 28 05:51:12.619: //-1/C28588368089/CCAPI/ccCheckClipClir:

In: Calling Number=5555(TON=Unknown, NPI=Unknown, Screening=User, Passed, Presentation=Allowed)

*Nov 28 05:51:12.619: //-1/C28588368089/CCAPI/ccCheckClipClir:

Out: Calling Number=5555(TON=Unknown, NPI=Unknown, Screening=User, Passed, Presentation=Allowed)

*Nov 28 05:51:12.619: //-1/xxxxxxxxxxxx/CCAPI/cc_get_feature_vsa:

*Nov 28 05:51:12.619: :cc_get_feature_vsa malloc success

*Nov 28 05:51:12.619: //-1/xxxxxxxxxxxx/CCAPI/cc_get_feature_vsa:

*Nov 28 05:51:12.619: cc_get_feature_vsa count is 1

*Nov 28 05:51:12.619: //-1/xxxxxxxxxxxx/CCAPI/cc_get_feature_vsa:

*Nov 28 05:51:12.619: :FEATURE_VSA attributes are: feature_name:0,feature_time:1174961240,feature_id:52

*Nov 28 05:51:12.619: //52/C28588368089/CCAPI/cc_api_call_setup_ind_common:

Set Up Event Sent;

Call Info(Calling Number=5555(TON=Unknown, NPI=Unknown, Screening=User, Passed, Presentation=Allowed),

Called Number=6666(TON=Unknown, NPI=Unknown))

*Nov 28 05:51:12.623: //52/C28588368089/CCAPI/cc_process_call_setup_ind:

Event=0x46094848

*Nov 28 05:51:12.623: //52/C28588368089/CCAPI/ccCallSetContext:

Context=0x4724FFDC

*Nov 28 05:51:12.623: //52/C28588368089/CCAPI/cc_process_call_setup_ind:

>>>>CCAPI handed cid 52 with tag 10 to app "_ManagedAppProcess_Default"

*Nov 28 05:51:12.623: //52/C28588368089/CCAPI/ccCallProceeding:

Progress Indication=NULL(0)

*Nov 28 05:51:12.627: //52/C28588368089/CCAPI/ccCallSetupRequest:

Destination=, Calling IE Present=TRUE, Mode=0,

Outgoing Dial-peer=101, Params=0x47251D7C, Progress Indication=NULL(0)

*Nov 28 05:51:12.627: //52/C28588368089/CCAPI/ccCheckClipClir:

In: Calling Number=5555(TON=Unknown, NPI=Unknown, Screening=User, Passed, Presentation=Allowed)

*Nov 28 05:51:12.627: //52/C28588368089/CCAPI/ccCheckClipClir:

Out: Calling Number=5555(TON=Unknown, NPI=Unknown, Screening=User, Passed, Presentation=Allowed)

*Nov 28 05:51:12.627: //52/C28588368089/CCAPI/ccCallSetupRequest:

Destination Pattern=6666, Called Number=6666, Digit Strip=FALSE

*Nov 28 05:51:12.627: //52/C28588368089/CCAPI/ccCallSetupRequest:

Calling Number=5555(TON=Unknown, NPI=Unknown, Screening=User, Passed, Presentation=Allowed),

Called Number=6666(TON=Unknown, NPI=Unknown),

Redirect Number=, Display Info=

Account Number=5555, Final Destination Flag=TRUE,

Guid=C2858836-9CAC-11DC-8089-B3268B600FE7, Outgoing Dial-peer=101

*Nov 28 05:51:12.627: //52/C28588368089/CCAPI/cc_api_display_ie_subfields:

ccCallSetupRequest:

cisco-username=5555

----- ccCallInfo IE subfields -----

cisco-ani=5555

cisco-anitype=0

cisco-aniplan=0

cisco-anipi=0

cisco-anisi=1

dest=6666

cisco-desttype=0

cisco-destplan=0

cisco-rdie=FFFFFFFF

cisco-rdn=

cisco-rdntype=0

cisco-rdnplan=0

cisco-rdnpi=-1

cisco-rdnsi=-1

study_voip · ‎11-27-2007

gw1

voice service voip

allow-connections h323 to h323

allow-connections h323 to sip

allow-connections sip to h323

allow-connections sip to sip

h323

sip

!

dial-peer voice 10 voip

session protocol sipv2

incoming called-number .

dtmf-relay rtp-nte

codec g711ulaw

dial-peer voice 101 voip

destination-pattern 6666

progress_ind setup enable 3

progress_ind progress enable 8

progress_ind connect enable 8

progress_ind disconnect enable 8

session target ras

dtmf-relay h245-alphanumeric

codec g711ulaw

CUE#show gatewa

H.323 ITU-T Version: 4.0 H323 Stack Version: 0.1

H.323 service is up

This gateway is registered to Gatekeeper CCM4

study_voip · ‎11-27-2007

Gk1

sh gatekeeper endpoints

GATEKEEPER ENDPOINT REGISTRATION

================================

CallSignalAddr Port RASSignalAddr Port Zone Name Type Flags

--------------- ----- --------------- ----- --------- ---- -----

10.1.200.43 50312 10.1.200.43 49600 CCM4 VOIP-GW

H323-ID: CCM4Trunk_1

Voice Capacity Max.= Avail.= Current.= 0

10.1.200.228 1720 10.1.200.228 59778 CCM4 H323-GW

E164-ID: 3001

E164-ID: 3002

Voice Capacity Max.= Avail.= Current.= 0

Total number of active registrations = 2

sr | be ga

gatekeeper

zone local CCM4 sss.com 10.1.200.3

zone prefix CCM4 6*

gw-type-prefix 1#* default-technology

no shutdown

sh gatekeeper calls

Total number of active calls = 1.

GATEKEEPER CALL INFO

====================

LocalCallID Age(secs) BW

15-13037 4 16(Kbps)

Endpt(s): Alias E.164Addr

src EP: 5555

CallSignalAddr Port RASSignalAddr Port

10.1.200.228 1720 10.1.200.228 59778

Endpt(s): Alias E.164Addr

dst EP: CCM4Trunk_1 6666

CallSignalAddr Port RASSignalAddr Port

10.1.200.43 50312 10.1.200.43 49600

study_voip · ‎11-27-2007

GW1

sr int f0/0

Building configuration...

Current configuration : 255 bytes

!

interface FastEthernet0/0

ip address 10.1.200.228 255.255.255.0

duplex auto

speed auto

h323-gateway voip interface

h323-gateway voip id CCM4 ipaddr 10.1.200.3 1719

h323-gateway voip tech-prefix 1#

h323-gateway voip bind srcaddr 10.1.200.228

study_voip · ‎11-27-2007

correction

CCM4.2 has H225 controlled trunk (GK1), and route patten 5555(not 6666) point to the trunk

study_voip · ‎11-27-2007

GK1

*Nov 28 05:57:49.327: gk_rassrv_arq: arqp=0x45CEC950, crv=0x32, answerCall=0

*Nov 28 05:57:49.327: gk_dns_query: No Name servers

*Nov 28 05:57:49.327: rassrv_get_addrinfo: (6666) Tech-prefix match failed.

*Nov 28 05:57:49.327: rassrv_get_addrinfo: (6666) Matched zone prefix 6 and remainder 666

*Nov 28 05:57:49.327: rassrv_arq_select_viazone: about to check the source side, src_zonep=0x459CCEA8

*Nov 28 05:57:49.327: rassrv_arq_select_viazone: matched zone is CCM4, and z_invianamelen=0

*Nov 28 05:57:49.327: rassrv_arq_select_viazone: about to check the destination side, dst_zonep=0x459CCEA8

R28GK#

*Nov 28 05:57:49.327: rassrv_arq_select_viazone: matched zone is CCM4, and z_outvianamelen=0

*Nov 28 05:57:49.339: gk_rassrv_arq: arqp=0x456F5B74, crv=0x8032, answerCall=1

study_voip · ‎11-27-2007

GW1

sh dial-peer voice 101

VoiceOverIpPeer101

peer type = voice, system default peer = FALSE, information type = voice,

description = `',

tag = 101, destination-pattern = `6666',

voice reg type = 0, corresponding tag = 0,

allow watch = FALSE

answer-address = `', preference=0,

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 = 101, 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 = `ras',

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, TTY=119, ClearChan=125, PCM switch over u-law=0,

A-law=8, GSMAMR-NB=117 iLBC=116

h263+=118, h264=119

G726r16 using static payload

G726r24 using static payload

RTP comfort noise payload type = 19

fax rate = fax, payload size = 20 bytes

fax protocol = system

fax-relay ecm enable

Fax Relay SG3-to-G3 Enabled (by system configuration)

fax NSF = 0xAD0051 (default)

codec = g711ulaw, payload size = 160 bytes,

video codec = None

voice class codec = `'

text relay = disabled

Media Setting = flow-through (global)

Expect factor = 10, Icpif = 20,

Playout Mode is set to adaptive,

Initial 60 ms, Max 1000 ms

Playout-delay Minimum mode is set to default, value 40 ms

Fax nominal 300 ms

Max Redirects = 1, signaling-type = cas,

VAD = enabled, Poor QOV Trap = disabled,

Source Interface = NONE

voice class sip url = system,

voice class sip rel1xx = system,

tvoice class sip outbound-proxy = system,

voice class sip asserted-id = system,

voice class sip privacy = system,

voice class sip e911 = system,

redirect ip2ip = disabled

local peer = false

probe disabled,

Secure RTP: system (use the global setting)

voice class perm tag = `'

Time elapsed since last clearing of voice call statistics never

Connect Time = 0, Charged Units = 0,

Successful Calls = 21, Failed Calls = 17, Incomplete Calls = 0

Accepted Calls = 0, Refused Calls = 0,

study_voip · ‎11-27-2007

codec should not be a problem, i tried different codec setup on ccm, gw dialpeer etc