H.323 Trunk from OXE to OXO call Failed

[rrangel]

Hi.

I have issues to make calls from OXE subscribers to OXO subscribers using a h.323 trunk.

From the OXO side the call reach the OXE subscribers fine.Viceversa when the call is established in one second the call drops.

I find the following trace messages using the T3 (OXE user trying to reach the affected OXO with range 8800):

(101)cpua> t3
--> Cleaning mtracer...
--> Positionning t3 filters...
+--------+-------+--------+--------+---------+---------+----------+------+
| filter | desti | src_id | cr_nbr | cpl_nbr | us_term | term_nbr | type |
+--------+-------+--------+--------+---------+---------+----------+------+
| 0 | ** | ** | * | ** | * | *** | 165 |
| 1 | ** | ** | * | ** | * | *** | 166 |
| 2 | ** | ** | * | ** | * | *** | 167 |
| 3 | | | | | | | |
| 4 | | | | | | | |
| 5 | | | | | | | |
| 6 | | | | | | | |
| 7 | | | | | | | |
+--------+-------+--------+--------+---------+---------+----------+------+
Traces Analyser activated

mtracer started ...
(964516:000001) MTRACER host (172.31.1.21, cpua), version: R11.0-k1.400-32-ln-c82
(964516:000001) MTRACER num: 014, time: 2015/12/07 16:47:01, loss: 0%
______________________________________________________________________________
| (964539:000002) 1125: Send_IO1 (link-nbr=1, sapi=0, tei=0) :
| long: 115 desti: 0 source: 15 cryst: 2 cpl: 0 us: 8 term: 0 type a5
| tei: 0 <<<< message sent : SETUP [05] Call ref : 24 d8
|______________________________________________________________________________
|
| [9f] Non-locking shift. codeset : 7
| [a2] EI_IP_TYPE_TERM
| [9f] Non-locking shift. codeset : 7
| IE:[05] EI_IP_INFOS (l=9) -> G729 Ece 1 Vad 0 Profil 2, IPv4 :10.200.107.13.
| [9f] Non-locking shift. codeset : 7
| IE:[06] EI_IP_PAYLOADS (l=1) -> G723 Ece 1 Vad 0
| [9f] Non-locking shift. codeset : 7
| IE:[07] EI_IP_QOS (l=3) b8 a0 00
| [9f] Non-locking shift. codeset : 7
| IE:[0a] EI_RTP_INFO (l=30)
| -> stop_packet=0 stop_rtp=0 h323=0 wc=0 rf=0 udp=1 rqm=0
| -> Transm_Bande=1 detection_Q23=1 dtmf_payload=96
| -> Port RTP = 32716, IPv4 : 172. 31. 1. 24.
| -> Port RTCP SR = 32717, IPv4 : 172. 31. 1. 24.
| -> Port RTCP RR = 32717, IPv4 : 172. 31. 1. 24.
| -> Port Fax = 32716, IPv4 : 172. 31. 1. 24.
| IE:[04] BEARER_CAPABILITY (l=3) 80 90 a3
| IE:[18] CHANNEL (l=3) a8 83 83 -> T2 : No B channel
| IE:[28] DISPLAY (l=16) `Test Phone`
| IE:[6c] CALLING_NUMBER (l=6) -> 01 81 Num : 1121
| IE:[7d] HLC (l=2) 91 81
|______________________________________________________________________________

______________________________________________________________________________
| (964540:000005) Concatenated-Physical-Event :
| long: 21 desti: 0 source: 0 cryst: 2 cpl: 0 us: 0 term: 0 type a5
| tei: 0 >>>> message received : SETUP ACK [0d] Call ref : a4 d8
|______________________________________________________________________________
|
| IE:[18] CHANNEL (l=1) a8 -> T2 : No B channel
|______________________________________________________________________________

______________________________________________________________________________
| (964540:000006) 1125: Send_IO1 (link-nbr=1, sapi=0, tei=0) :
| long: 25 desti: 0 source: 15 cryst: 2 cpl: 0 us: 8 term: 0 type a5
| tei: 0 <<<< message sent : INFORMATION [7b] Call ref : 24 d8
|______________________________________________________________________________
|
| IE:[70] CALLED_NUMBER (l=5) -> 81 Num : 8800
|______________________________________________________________________________

______________________________________________________________________________
| (964540:000007) Concatenated-Physical-Event :
| long: 22 desti: 0 source: 0 cryst: 2 cpl: 0 us: 0 term: 0 type a5
| tei: 0 >>>> message received : RELEASE [4d] Call ref : a4 d8
|______________________________________________________________________________
|
| IE:[08] CAUSE (l=2) 81 81 -> [81] UNALLOCATED NUMBER
|______________________________________________________________________________

______________________________________________________________________________
| (964540:000008) 1125: Send_IO1 (link-nbr=1, sapi=0, tei=0) :
| long: 22 desti: 0 source: 15 cryst: 2 cpl: 0 us: 8 term: 0 type a5
| tei: 0 <<<< message sent : REL COMP [5a] Call ref : 24 d8
|______________________________________________________________________________
|
| IE:[08] CAUSE (l=2) 81 90 -> [90] NORMAL CALL CLEARING
|______________________________________________________________________________



Example when the same OXE reach another OXO with different range of numbers (OXE user dial the extension 7900 to another OXO):


(101)cpua> t3
--> Cleaning mtracer...
--> Positionning t3 filters...
+--------+-------+--------+--------+---------+---------+----------+------+
| filter | desti | src_id | cr_nbr | cpl_nbr | us_term | term_nbr | type |
+--------+-------+--------+--------+---------+---------+----------+------+
| 0 | ** | ** | * | ** | * | *** | 165 |
| 1 | ** | ** | * | ** | * | *** | 166 |
| 2 | ** | ** | * | ** | * | *** | 167 |
| 3 | | | | | | | |
| 4 | | | | | | | |
| 5 | | | | | | | |
| 6 | | | | | | | |
| 7 | | | | | | | |
+--------+-------+--------+--------+---------+---------+----------+------+
Traces Analyser activated

mtracer started ...
(968023:000001) MTRACER host (172.31.1.21, cpua), version: R11.0-k1.400-32-ln-c82
(968023:000001) MTRACER num: 016, time: 2015/12/07 16:52:52, loss: 0%
______________________________________________________________________________
| (968042:000002) 1125: Send_IO1 (link-nbr=1, sapi=0, tei=0) :
| long: 115 desti: 0 source: 15 cryst: 2 cpl: 0 us: 8 term: 0 type a5
| tei: 0 <<<< message sent : SETUP [05] Call ref : 24 e2
|______________________________________________________________________________
|
| [9f] Non-locking shift. codeset : 7
| [a2] EI_IP_TYPE_TERM
| [9f] Non-locking shift. codeset : 7
| IE:[05] EI_IP_INFOS (l=9) -> G729 Ece 1 Vad 0 Profil 2, IPv4 :10.100.6.11.
| [9f] Non-locking shift. codeset : 7
| IE:[06] EI_IP_PAYLOADS (l=1) -> G723 Ece 1 Vad 0
| [9f] Non-locking shift. codeset : 7
| IE:[07] EI_IP_QOS (l=3) b8 a0 00
| [9f] Non-locking shift. codeset : 7
| IE:[0a] EI_RTP_INFO (l=30)
| -> stop_packet=0 stop_rtp=0 h323=0 wc=0 rf=0 udp=1 rqm=0
| -> Transm_Bande=1 detection_Q23=1 dtmf_payload=96
| -> Port RTP = 32688, IPv4 : 172. 31. 1. 24.
| -> Port RTCP SR = 32689, IPv4 : 172. 31. 1. 24.
| -> Port RTCP RR = 32689, IPv4 : 172. 31. 1. 24.
| -> Port Fax = 32688, IPv4 : 172. 31. 1. 24.
| IE:[04] BEARER_CAPABILITY (l=3) 80 90 a3
| IE:[18] CHANNEL (l=3) a8 83 81 -> T2 : No B channel
| IE:[28] DISPLAY (l=16) `Test Phone`
| IE:[6c] CALLING_NUMBER (l=6) -> 01 81 Num : 1121
| IE:[7d] HLC (l=2) 91 81
|______________________________________________________________________________

______________________________________________________________________________
| (968043:000005) Concatenated-Physical-Event :
| long: 21 desti: 0 source: 0 cryst: 2 cpl: 0 us: 0 term: 0 type a5
| tei: 0 >>>> message received : SETUP ACK [0d] Call ref : a4 e2
|______________________________________________________________________________
|
| IE:[18] CHANNEL (l=1) a8 -> T2 : No B channel
|______________________________________________________________________________

______________________________________________________________________________
| (968043:000006) 1125: Send_IO1 (link-nbr=1, sapi=0, tei=0) :
| long: 25 desti: 0 source: 15 cryst: 2 cpl: 0 us: 8 term: 0 type a5
| tei: 0 <<<< message sent : INFORMATION [7b] Call ref : 24 e2
|______________________________________________________________________________
|
| IE:[70] CALLED_NUMBER (l=5) -> 81 Num : 7900
|______________________________________________________________________________

______________________________________________________________________________
| (968044:000007) Concatenated-Physical-Event :
| long: 40 desti: 0 source: 0 cryst: 2 cpl: 0 us: 0 term: 0 type a5
| tei: 0 >>>> message received : ALERT (01) Call ref : a4 e2
|______________________________________________________________________________
|
| IE:[28] DISPLAY (l=15) `OXO CEDI Phone`
| [97] Locking shift. codeset : 7
| IE:[0a] EI_RTP_INFO (l=2)
| -> stop_packet=0 stop_rtp=0 h323=1 wc=0 rf=0 udp=0 rqm=0
| -> Transm_Bande=0 detection_Q23=1
|______________________________________________________________________________

______________________________________________________________________________
| (968054:000009) 1125: Send_IO1 (link-nbr=1, sapi=0, tei=0) :
| long: 23 desti: 0 source: 15 cryst: 2 cpl: 7 us: 8 term: 0 type a5
| tei: 0 <<<< message sent : CALL PROC (02) Call ref : 80 11
|______________________________________________________________________________
|
| IE:[18] CHANNEL (l=3) a9 83 83 -> T2 : B channel 3 exclusive
|______________________________________________________________________________

______________________________________________________________________________
| (968054:000010) 1125: Send_IO1 (link-nbr=1, sapi=0, tei=0) :
| long: 22 desti: 0 source: 15 cryst: 2 cpl: 7 us: 8 term: 0 type a5
| tei: 0 <<<< message sent : ALERT (01) Call ref : 80 11
|______________________________________________________________________________
|
| IE:[1e] PROGRESS_ID (l=2) 81 88
|______________________________________________________________________________

(968056:000011) Noe set: Warning create !
(968056:000012) Dump: .ff.00.31.00.00.00.04.01.02.08.a1
(968056:000013) Dump of error message
(968056:000014) Dump: .15.04.1d.00.04.00.89.20.70.12.00.00.01.00.00.20.10.5b.33.30
(968056:000015) Dump: .32.20.6e.6f.65.70.5f.73.68.61
(968056:000016) Noe set: Warning create !
(968056:000017) Dump: .ff.00.31.00.00.00.04.01.02.08.a1
(968056:000018) Dump of error message
(968056:000019) Dump: .15.04.1d.00.04.00.89.20.70.2c.00.00.01.00.00.00.00.5b.33.30
(968056:000020) Dump: .32.20.6e.6f.65.70.5f.73.68.61
(968056:000021) Noe set: Warning create !
(968056:000022) Dump: .ff.00.31.00.00.00.04.01.02.08.a1
(968056:000023) Dump of error message
(968056:000024) Dump: .15.04.1d.00.04.00.89.20.70.2a.00.00.01.00.00.00.00.5b.33.30
(968056:000025) Dump: .32.20.6e.6f.65.70.5f.73.68.61
(968056:000026) Noe set: Error create !
(968056:000027) Dump: .ff.00.35.00.00.00.04.01.02.08.a1
(968056:000028) Dump of error message
(968056:000029) Dump: .15.04.0b.00.0a.00.89.20.70.ff.00.00.00.00.00.00.00.5b.31.38
(968056:000030) Dump: .33.20.74.78.74.67.65.74.2e.63
(968056:000031) Noe set: Error set property!
(968056:000032) Dump: .ff.00.31.00.00.00.04.01.02.08.a1
(968056:000033) Dump of error message
(968056:000034) Dump: .15.04.0d.00.0a.02.84.20.40.ff.00.00.00.00.00.00.00.5b.31.30
(968056:000035) Dump: .38.20.6e.6f.65.70.5f.64.65.63
(968056:000036) Noe set: Error set property!
(968056:000037) Dump: .ff.00.31.00.00.00.04.01.02.08.a1
(968056:000038) Dump of error message
(968056:000039) Dump: .15.04.0d.00.0a.02.84.20.50.ff.00.00.00.00.00.00.00.5b.31.30
(968056:000040) Dump: .38.20.6e.6f.65.70.5f.64.65.63
(968056:000041) Noe set: Warning set property!
(968056:000042) Dump: .ff.00.31.00.00.00.04.01.02.08.a1
(968056:000043) Dump of error message
(968056:000044) Dump: .15.04.1e.00.04.02.82.20.80.4e.00.00.01.00.00.00.00.5b.33.30
(968056:000045) Dump: .32.20.6e.6f.65.70.5f.73.68.61
(968056:000046) Noe set: Warning set property!
(968056:000047) Dump: .ff.00.31.00.00.00.04.01.02.08.a1
(968056:000048) Dump of error message
(968056:000049) Dump: .15.04.1e.00.04.02.82.20.80.4f.00.00.01.00.00.00.00.5b.33.30
(968056:000050) Dump: .32.20.6e.6f.65.70.5f.73.68.61
______________________________________________________________________________
| (968056:000051) 1125: Send_IO1 (link-nbr=1, sapi=0, tei=0) :
| long: 22 desti: 0 source: 15 cryst: 2 cpl: 0 us: 8 term: 0 type a5
| tei: 0 <<<< message sent : DISCONNECT [45] Call ref : 24 e2
|______________________________________________________________________________
|
| IE:[08] CAUSE (l=2) 81 90 -> [90] NORMAL CALL CLEARING
|______________________________________________________________________________

(968057:000052) Noe set: Warning set property!
(968057:000053) Dump: .ff.00.31.00.00.00.04.01.02.08.a1
(968057:000054) Dump of error message
(968057:000055) Dump: .15.04.1e.00.04.02.82.20.80.89.00.00.02.00.00.00.00.5b.33.30
(968057:000056) Dump: .32.20.6e.6f.65.70.5f.73.68.61
(968057:000057) Noe set: Warning set property!
(968057:000058) Dump: .ff.00.31.00.00.00.04.01.02.08.a1
(968057:000059) Dump of error message
(968057:000060) Dump: .15.04.1e.00.04.02.82.20.80.89.01.00.02.00.00.00.00.5b.33.30
(968057:000061) Dump: .32.20.6e.6f.65.70.5f.73.68.61
______________________________________________________________________________
| (968057:000062) Concatenated-Physical-Event :
| long: 22 desti: 0 source: 0 cryst: 2 cpl: 0 us: 0 term: 0 type a5
| tei: 0 >>>> message received : RELEASE [4d] Call ref : a4 e2
|______________________________________________________________________________
|
| IE:[08] CAUSE (l=2) 81 90 -> [90] NORMAL CALL CLEARING
|______________________________________________________________________________

______________________________________________________________________________
| (968057:000063) 1125: Send_IO1 (link-nbr=1, sapi=0, tei=0) :
| long: 22 desti: 0 source: 15 cryst: 2 cpl: 0 us: 8 term: 0 type a5
| tei: 0 <<<< message sent : REL COMP [5a] Call ref : 24 e2
|______________________________________________________________________________
|
| IE:[08] CAUSE (l=2) 81 90 -> [90] NORMAL CALL CLEARING
|______________________________________________________________________________

(968057:000064) Noe set: Error set property!
(968057:000065) Dump: .ff.00.2c.00.00.00.04.01.02.08.a1
(968057:000066) Dump of error message
(968057:000067) Dump: .15.04.0d.00.08.02.05.00.05.87.05.00.00.00.00.00.00.5b.31.34
(968057:000068) Dump: .30.20.6f.5f.6c.65.64.73.2e.63


Any ideas?

[vad]

For first trace - you have answer "unallocated number" - check numbering plan - public or private dialing plan - present 8800 in this plan or not.

[rrangel]

Hi Vad

In the OXO side the range 8800-8899 exist.

In the OXE side I have the following config:

Trunk Info:

+-Consult/Modify: Trunk Groups------------------------------------------------------+
¦ ¦
¦ Node Number (reserved) : 101 ¦
¦ Trunk Group Id : 601 ¦
¦ ¦
¦ Trunk Group Type + T2 ¦
¦ Trunk Group Name : VoIP ¦
¦ UTF-8 Trunk Group Name : VoIP Trunk ¦
¦ Number Compatible With : -1 ¦
¦ Remote Network : 2 ¦
¦ Shared Trunk Group + False ¦
¦ Special Services + Nothing ¦
¦ Node number : 1 ¦
¦ Transcom Trunk Group + False ¦
¦ Auto.reserv.by Attendant + False ¦
¦ Overflow trunk group No. : -1 ¦
¦ Tone on seizure + False ¦
¦ Private Trunk Group + False ¦
¦ Q931 signal variant + ISDN all countries ¦
¦ SS7 signal variant + No variant ¦
¦ Number Of Digits To Send : 30 ¦
¦ Channel selection type + Quantum ¦
¦ auto.DTMF dialing on outgoing call + NO ¦
¦ T2 Specificity + IP ¦
¦ Homogenous network for direct RTP + NO ¦
¦ Public Network Category : 1 ¦
¦ DDI transcoding + False ¦
¦ Can support UUS in SETUP + True ¦
¦ Associated Ext SIP gateway : -1 ¦
¦ ¦
¦ Implicit Priority ¦
¦ ¦
¦ ¦
+-----------------------------------------------------------------------------------+


+-Consult/Modify: Prefix Plan---------------------------------------------+
¦ ¦
¦ Node Number (reserved) : 101 ¦
¦ Instance (reserved) : 1 ¦
¦ Number : 8800 ¦
¦ ¦
¦ Prefix Meaning + Direct Abbreviated No. ¦
¦ Prefix Information : 654 ¦
¦ ¦
+-------------------------------------------------------------------------+


+-Consult/Modify: Numbering Plan------------------------------------------+
¦ ¦
¦ Node Number (reserved) : 101 ¦
¦ Instance (reserved) : 1 ¦
¦ Number : 8800 ¦
¦ ¦
¦ Prefix Meaning + Direct Abbreviated No. ¦
¦ Identifier of Domain : 0 ¦
¦ Information : 654 ¦
¦ ¦
+-------------------------------------------------------------------------+


+-Consult/Modify: Direct Abbrev.No Pref.-----------------------------------------------------------+
¦ ¦
¦ Node Number (reserved) : 101 ¦
¦ Instance (reserved) : 1 ¦
¦ Instance (reserved) : 1 ¦
¦ Direct Abbr.No Prefix : 8800 ¦
¦ ¦
¦ Call Number : 6018800 ¦
¦ Directory name : Attendant ¦
¦ Directory First Name : Test Phone ¦
¦ UTF-8 Directory Name : ------------------------------------------- ¦
¦ UTF-8 Directory First Name : ------------------------------------------- ¦
¦ Barring + False ¦
¦ Overfl.Dir.Abbrev.No Pref. : -------- ¦
¦ Auto.Attendant Calling Right : 0 ¦
¦ Call Type + IP ¦
¦ Timed Forward.Dir.Abbrev.No. : -------- ¦
¦ Range Number : 255 ¦
¦ Can Be Called By Name + YES ¦
¦ Displayed Name : Attendant ¦
¦ External DISA Dir.No. : -------- ¦
¦ Phone book Name (Call by name) : Att ¦
¦ Phone book First Name : Test Phone ¦
¦ IP Address : 10.200.107.13 ¦
¦ ¦
+--------------------------------------------------------------------------------------------------+

[vad]

Range exist - where - internal plan, public, private? 8XXX in the public/private - users?

[rrangel]

Private numbering plan in both sides OXE and OXO.

[tot3nkopf]

However from your OXE config:
Private Trunk Group + False ¦

This means it is analysed in public not private. Same applies to OXO.

[vad]

Private numbering plan in both sides OXE and OXO.

Yout TG - private? Sure - not public, not restricted?

[rrangel]

yes, private without restrictions.