Keine ausgehenden Rufe an Vodafone ALG

Hallo, wir betreiben eine Pascom 17.12 am Vodafone Anlagenanschluss. Eingehende Rufe werden einwandfrei durchgestellt und können geführt werden.
Ausgende Rufe werden mit ‘zur Zeit nicht verfügbar’ abgewiesen.

Wir haben das Amt basierend auf den verfügbaren Vodafone Vorlage installiert. Folgende Einstellungen haben wir gesetzt:

Basisdaten:
Protokpoll: SIP
Bezeichnung: Vodafone
Präf. eing. Nummer: 0
internat. Vorwahl: 00
Landeskennzahl: 49
nationale Vorwal: 0
Ortsnetzkennzahl: Vorwahl ohne Null
Telefonbuchabfrage: Ja
Fallback Durchwahl: 300 Zentralteam
Sript ausgehende Regeln: keines
Direkte Weiterleitung: Nein
Freizeichen-Erzeugung: Sende SIP-Ringing und -Progress

Accounts:
Benutzername: Vorwahl+Hauptrufnummer (ohne den Rufnummernblock 00-49)
Domain: leer
Passwort: leer
Anmeldename: Vorwahl+Hauptrufnummer (ohne den Rufnummernblock 00-49)
Host: 176.95.57.247 (von Vodafone zugeteilt)
Optionen: disallow=all
allow=h264
allow=g722
allow=ulaw
allow=alaw
allow=g729
directmedia=no
fromdomain=firmename.ngn.vodafone.de
nat=force_rport,comedia
videosupport=no
insecure=invite
qualify=yes
dtmfmode=rfc2833
keepalive=yes

Typ: friend
Register: Nein
Port: leer
Durchwahl reg.: leer
Rufnummer-Ermittlung: To-Header
Rufnummer-Übermittlung: FROM
Rufnummer-Unterdrückung: FROM

Ausgehende Rufe:
Im Client anzeigen: Ja
In Prefix: 0
Quelle: *
Ziel: *
CIDNummer: +49[Vorwahl on Null + Hauptnummernblock]${CALLERID(num):-2}
Out-Prefix: leer
Out-Suffix: leer
Verbieten: Nein
PIN: leer
Übertragungskapazität: Spache


Unter 'sip show peers erhalte ich u.a. folgenden Output:
06102XXXX/06102XXXX 176.95.57.247 N 5060 UNREACHABLE

XXXX ist unser Rufnummerblock

Im asterisk CLI laufen permanent folgende Messages durch:

== Using SIP RTP TOS bits 184
== Using SIP RTP CoS mark 5
– Executing [08150000972598273072@no-auth-in:1] Hangup(“SIP/176.94.252.218-00001a38”, “”) in new stack
== Spawn extension (no-auth-in, 08150000972598273072, 1) exited non-zero on ‘SIP/176.94.252.218-00001a38’
– Executing [h@no-auth-in:1] Hangup(“SIP/176.94.252.218-00001a38”, “”) in new stack
== Spawn extension (no-auth-in, h, 1) exited non-zero on ‘SIP/176.94.252.218-00001a38’
[Mar 31 12:41:38] WARNING[3135]: chan_sip.c:4050 retrans_pkt: Retransmission timeout reached on transmission 1951652190-1301114123-710740514 for seqno 1 (Critical Response) – See https://wiki.asterisk.org/wiki/display/AST/SIP+Retransmissions
Packet timed out after 32000ms with no response
== Using SIP RTP TOS bits 184
== Using SIP RTP CoS mark 5
– Executing [000441381698027@no-auth-in:1] Hangup(“SIP/176.94.252.218-00001a39”, “”) in new stack
== Spawn extension (no-auth-in, 000441381698027, 1) exited non-zero on ‘SIP/176.94.252.218-00001a39’
– Executing [h@no-auth-in:1] Hangup(“SIP/176.94.252.218-00001a39”, “”) in new stack
== Spawn extension (no-auth-in, h, 1) exited non-zero on ‘SIP/176.94.252.218-00001a39’
[Mar 31 12:41:49] WARNING[3135]: chan_sip.c:4050 retrans_pkt: Retransmission timeout reached on transmission 1813838211-1930418964-169461848 for seqno 1 (Critical Response) – See https://wiki.asterisk.org/wiki/display/AST/SIP+Retransmissions
Packet timed out after 32000ms with no response
== Using SIP RTP TOS bits 184
== Using SIP RTP CoS mark 5
– Executing [90048585359012@no-auth-in:1] Hangup(“SIP/176.94.252.218-00001a3a”, “”) in new stack
== Spawn extension (no-auth-in, 90048585359012, 1) exited non-zero on ‘SIP/176.94.252.218-00001a3a’
– Executing [h@no-auth-in:1] Hangup(“SIP/176.94.252.218-00001a3a”, “”) in new stack
== Spawn extension (no-auth-in, h, 1) exited non-zero on ‘SIP/176.94.252.218-00001a3a’
== Using SIP RTP TOS bits 184
== Using SIP RTP CoS mark 5
– Executing [08160000972598273072@no-auth-in:1] Hangup(“SIP/176.94.252.218-00001a3b”, “”) in new stack
== Spawn extension (no-auth-in, 08160000972598273072, 1) exited non-zero on ‘SIP/176.94.252.218-00001a3b’
– Executing [h@no-auth-in:1] Hangup(“SIP/176.94.252.218-00001a3b”, “”) in new stack
== Spawn extension (no-auth-in, h, 1) exited non-zero on ‘SIP/176.94.252.218-00001a3b’
[Mar 31 12:42:08] WARNING[3135]: chan_sip.c:4050 retrans_pkt: Retransmission timeout reached on transmission 869354571-783612368-1090039598 for seqno 1 (Critical Response) – See https://wiki.asterisk.org/wiki/display/AST/SIP+Retransmissions
Packet timed out after 31999ms with no response

Kann mich jemand auf die richtige Spur bringen, wie ich weiter vorgehen kann?

Das Problem hat sich prinzipiell erledigt. Tippfehler in den beigestellten Konfigurationsdaten. Anrufe gehen nun auch raus.

Was aber weiterhin kommt sind die Warnings bez. ‘sip keepalive’ und ‘Retransmission timeouts’. Unsere Anlage hat zwei Interfaces. Das eine Interface ist mit dem Vodafone Router direkt verbunden. Über dieses vebindet sich die Anlge mit der PBC.
Das andere Interface hängt in unserem lokalen Netz und verbindent die Anlage mit den Endgeräten.
Bei den Keepalives sehe ich anhand der IP, dass sich die Warnings definitiv auf die PBC beziehen.
Bei den ‘Retransmission timeouts’ bin ich mir da nicht so sicher.
Hier nochmal die log-Auszüge:

== Using SIP RTP TOS bits 184
== Using SIP RTP CoS mark 5
– Executing [000441519470583@no-auth-in:1] Hangup(“SIP/176.94.252.218-00001dc4”, “”) in new stack
== Spawn extension (no-auth-in, 000441519470583, 1) exited non-zero on ‘SIP/176.94.252.218-00001dc4’
– Executing [h@no-auth-in:1] Hangup(“SIP/176.94.252.218-00001dc4”, “”) in new stack
== Spawn extension (no-auth-in, h, 1) exited non-zero on ‘SIP/176.94.252.218-00001dc4’
== Using SIP RTP TOS bits 184
== Using SIP RTP CoS mark 5
– Executing [000442037695293@no-auth-in:1] Hangup(“SIP/176.94.252.218-00001dc5”, “”) in new stack
== Spawn extension (no-auth-in, 000442037695293, 1) exited non-zero on ‘SIP/176.94.252.218-00001dc5’
– Executing [h@no-auth-in:1] Hangup(“SIP/176.94.252.218-00001dc5”, “”) in new stack
== Spawn extension (no-auth-in, h, 1) exited non-zero on ‘SIP/176.94.252.218-00001dc5’
[Mar 31 16:08:21] WARNING[3135]: chan_sip.c:29346 sip_send_keepalive: sip_send_keepalive to 176.95.57.247:5060 returned 0: Interrupted system call
== Using SIP RTP TOS bits 184
== Using SIP RTP CoS mark 5
– Executing [000441381698027@no-auth-in:1] Hangup(“SIP/176.94.252.218-00001dc6”, “”) in new stack
== Spawn extension (no-auth-in, 000441381698027, 1) exited non-zero on ‘SIP/176.94.252.218-00001dc6’
– Executing [h@no-auth-in:1] Hangup(“SIP/176.94.252.218-00001dc6”, “”) in new stack
== Spawn extension (no-auth-in, h, 1) exited non-zero on ‘SIP/176.94.252.218-00001dc6’
[Mar 31 16:08:45] WARNING[3135]: chan_sip.c:4050 retrans_pkt: Retransmission timeout reached on transmission 1317037896-874729008-1257493847 for seqno 1 (Critical Response) – See https://wiki.asterisk.org/wiki/display/AST/SIP+Retransmissions
Packet timed out after 32000ms with no response
== Using SIP RTP TOS bits 184
== Using SIP RTP CoS mark 5
– Executing [930046213724612@no-auth-in:1] Hangup(“SIP/176.94.252.218-00001dc7”, “”) in new stack
== Spawn extension (no-auth-in, 930046213724612, 1) exited non-zero on ‘SIP/176.94.252.218-00001dc7’
– Executing [h@no-auth-in:1] Hangup(“SIP/176.94.252.218-00001dc7”, “”) in new stack
== Spawn extension (no-auth-in, h, 1) exited non-zero on ‘SIP/176.94.252.218-00001dc7’
[Mar 31 16:08:49] WARNING[3135]: chan_sip.c:4050 retrans_pkt: Retransmission timeout reached on transmission 1972122744-2079067611-934305689 for seqno 1 (Critical Response) – See https://wiki.asterisk.org/wiki/display/AST/SIP+Retransmissions
Packet timed out after 32000ms with no response
== Using SIP RTP TOS bits 184
== Using SIP RTP CoS mark 5
– Executing [000441519470337@no-auth-in:1] Hangup(“SIP/176.94.252.218-00001dc8”, “”) in new stack
== Spawn extension (no-auth-in, 000441519470337, 1) exited non-zero on ‘SIP/176.94.252.218-00001dc8’
– Executing [h@no-auth-in:1] Hangup(“SIP/176.94.252.218-00001dc8”, “”) in new stack
== Spawn extension (no-auth-in, h, 1) exited non-zero on ‘SIP/176.94.252.218-00001dc8’
[Mar 31 16:09:11] WARNING[3135]: chan_sip.c:4050 retrans_pkt: Retransmission timeout reached on transmission 1633226533-325910922-1808345592 for seqno 1 (Critical Response) – See https://wiki.asterisk.org/wiki/display/AST/SIP+Retransmissions
Packet timed out after 32000ms with no response