[sr-dev] Unable to make SIP Calls (403 Forbidden - Domain Not Served)
Carsten Bock
carsten at ng-voice.com
Thu Jun 1 13:31:09 CEST 2017
Hi,
you need to add the following line to scscf.cfg:
alias=koffee-ims.in
Thanks,
Carsten
2017-06-01 12:19 GMT+02:00 Prasannakumar Merugu <mprasanna469 at gmail.com>:
> Hello All,
> I am re-sending the issue with edited data;
>
>
> I am newbie to kamailio.
> I am trying to make call between two UAs(two different PCs with BOGHE 2.0
> installed)
> I am getting 403, domain not served. The setup is as below.
>
>
> 1) We are using Kamailio-5.0 and installed for IMS.
> 2) Using Boghe 2.0 for SIP Clients.
> 3) We have installed p-cscf, i-cscf, s-cscf and HSS(FHoss) in same PC.
> 4) Able to register Alice and Bob.
> 5) When we make call From Alice to Bob:
> Step a) INVITE is passed successfully to ALICE -> p-cscf.
> Step b) p-cscf -> s-cscf
> Step c) s-cscf -> i-cscf
> Step d) i-cscf -> s-cscf
>
> I have provided SIP/DIAMETER transactions below for greater clarity.
>
> In Step d) after receiving INVITE message the s-cscf should refer the bob's
> register information and forward
> the INVITE to p-cscf server and to UE(Bob).
>
> It appears to me from scscf console output (partially shown below): because
> of same call-id as it previously registered INVITE and this doesn't have TO
> tag to it,
> the INVITE is being dropped, instead of forwarding to p-cscf server. How do
> i address this issue?
>
> I am assuming we can make calls to UEs connected same domain and three
> servers(p,i, s cscf servers) and hss running in same PC.
> Kindly clarify my error from the inputs i have provided. Also kindly suggest
> any relevant/doc to address above issue.
>
>
>
> Upon required i will send cfg/wireshark files.
>
> I am early waiting for your response.
>
> Thanking you,
> Regards
> Prasanna
>
>
>
> //-------------------------------------------------------------------
> *********************FROM ALICE TO P-SERVER**************************
> *********************************************************************
> Internet Protocol Version 4, Src: 192.168.99.145 (192.168.99.145), Dst:
> 192.168.99.140 (192.168.99.140)
> User Datagram Protocol, Src Port: 64291 (64291), Dst Port: 5060 (5060)
>
> Session Initiation Protocol (INVITE)
> INVITE sip:bob at koffee-ims.in SIP/2.0
> Via: SIP/2.0/UDP 192.168.99.145:64291;branch=z9hG4bK11207255;rport
> From: <sip:alice at koffee-ims.in>;tag=11216074
> To: <sip:bob at koffee-ims.in>
> Contact:
> <sip:alice at 192.168.99.145:64291;transport=udp>;+g.oma.sip-im;language="en,fr";+g.3gpp.icsi-ref="urn%3Aurn-7%3A3gpp-service.ims.icsi.mmtel"
> Call-ID: 6447fbad-2151-4250-dfc9-44536257cb88
> CSeq: 18274 INVITE
> Content-Type: application/sdp
> Content-Length: 517
> Max-Forwards: 70
> Route: <sip:orig at scscf.koffee-ims.in;lr>
> Accept-Contact:
> *;+g.3gpp.icsi-ref="urn%3Aurn-7%3A3gpp-service.ims.icsi.mmtel"
> P-Preferred-Service: urn:urn-7:3gpp-service.ims.icsi.mmtel
> Allow: INVITE, ACK, CANCEL, BYE, MESSAGE, OPTIONS, NOTIFY, PRACK, UPDATE,
> REFER
> Privacy: none
> P-Access-Network-Info: ADSL;utran-cell-id-3gpp=00000000
> User-Agent: IM-client/OMA1.0 Boghe-Win32/v2.0.153.836
> P-Preferred-Identity: <sip:alice at koffee-ims.in>
> Supported: 100rel
> //-------------------------------------------------------------------
> //-------------------------------------------------------------------
> *********************FROM P-SERVER TO S-SERVER***********************
> *********************************************************************
> User Datagram Protocol, Src Port: 5060 (5060), Dst Port: 6060 (6060)
>
> INVITE sip:bob at koffee-ims.in SIP/2.0
> Record-Route: <sip:mo at 192.168.99.140;lr=on;ftag=11216074;rm=8>
> Via: SIP/2.0/UDP
> 192.168.99.140;branch=z9hG4bK9a2d.5a4f00d2df50a845fd19195409528b5d.0
> Via: SIP/2.0/UDP
> 192.168.99.145:64291;received=192.168.99.145;branch=z9hG4bK11207255;rport=64291
> From: <sip:alice at koffee-ims.in>;tag=11216074
> To: <sip:bob at koffee-ims.in>
> Contact:
> <sip:alice at 192.168.99.145:64291;transport=udp>;+g.oma.sip-im;language="en,fr";+g.3gpp.icsi-ref="urn%3Aurn-7%3A3gpp-service.ims.icsi.mmtel"
> Call-ID: 6447fbad-2151-4250-dfc9-44536257cb88
> CSeq: 18274 INVITE
> Content-Type: application/sdp
> Content-Length: 531
> Max-Forwards: 69
> Route: <sip:orig at scscf.koffee-ims.in;lr>
> Accept-Contact:
> *;+g.3gpp.icsi-ref="urn%3Aurn-7%3A3gpp-service.ims.icsi.mmtel"
> P-Preferred-Service: urn:urn-7:3gpp-service.ims.icsi.mmtel
> Allow: INVITE, ACK, CANCEL, BYE, MESSAGE, OPTIONS, NOTIFY, PRACK, UPDATE,
> REFER
> Privacy: none
> P-Access-Network-Info: ADSL;utran-cell-id-3gpp=00000000
> User-Agent: IM-client/OMA1.0 Boghe-Win32/v2.0.153.836
> Supported: 100rel
> P-Charging-Vector: icid-value=4956537F000101DE0B00004E00000000;
> icid-generated-at=192.168.99.140
> P-Asserted-Identity: <sip:alice at koffee-ims.in>
> P-Visited-Network-ID: koffee-ims.in
> //-------------------------------------------------------------------
> *********************FROM S-SERVER TO I-SERVER***********************
> *********************************************************************
> User Datagram Protocol, Src Port: 6060 (6060), Dst Port: 4060 (4060)
>
> INVITE sip:bob at koffee-ims.in SIP/2.0
> Record-Route: <sip:mo at 192.168.99.140:6060;lr=on;ftag=11216074;did=7b.c3d1>
> Record-Route: <sip:mo at 192.168.99.140;lr=on;ftag=11216074;rm=8>
> Via: SIP/2.0/UDP
> 192.168.99.140:6060;branch=z9hG4bK9a2d.ef3a8302086279e3b26ed0037e57be05.0
> Via: SIP/2.0/UDP
> 192.168.99.140;branch=z9hG4bK9a2d.5a4f00d2df50a845fd19195409528b5d.0
> Via: SIP/2.0/UDP
> 192.168.99.145:64291;received=192.168.99.145;branch=z9hG4bK11207255;rport=64291
> From: <sip:alice at koffee-ims.in>;tag=11216074
> To: <sip:bob at koffee-ims.in>
> Contact:
> <sip:alice at 192.168.99.145:64291;transport=udp>;+g.oma.sip-im;language="en,fr";+g.3gpp.icsi-ref="urn%3Aurn-7%3A3gpp-service.ims.icsi.mmtel"
> Call-ID: 6447fbad-2151-4250-dfc9-44536257cb88
> CSeq: 18274 INVITE
> Content-Type: application/sdp
> Content-Length: 531
> Max-Forwards: 68
> Accept-Contact:
> *;+g.3gpp.icsi-ref="urn%3Aurn-7%3A3gpp-service.ims.icsi.mmtel"
> P-Preferred-Service: urn:urn-7:3gpp-service.ims.icsi.mmtel
> Allow: INVITE, ACK, CANCEL, BYE, MESSAGE, OPTIONS, NOTIFY, PRACK, UPDATE,
> REFER
> Privacy: none
> P-Access-Network-Info: ADSL;utran-cell-id-3gpp=00000000
> User-Agent: IM-client/OMA1.0 Boghe-Win32/v2.0.153.836
> Supported: 100rel
> P-Charging-Vector: icid-value=4956537F000101DE0B00004E00000000;
> icid-generated-at=192.168.99.140
> P-Visited-Network-ID: koffee-ims.in
> P-Asserted-Identity: <sip:alice at koffee-ims.in>
>
> //--------------------------------------------------------------------
> Diameter Request:
> -----------------
> AVP: Origin-Host(264) l=27 f=-M- val=icscf.koffee-ims.in
> AVP: Origin-Realm(296) l=21 f=-M- val=koffee-ims.in
> AVP: Vendor-Specific-Application-Id(260) l=32 f=-M-
> AVP: Auth-Session-State(277) l=12 f=-M- val=NO_STATE_MAINTAINED (1)
> AVP: Public-Identity(601) l=33 f=VM- vnd=TGPP val=sip:bob at koffee-ims.in
>
> //--------------------------------------------------------------------
> Diameter Reply:
> -----------------
>
> AVP: Session-Id(263) l=41 f=-M- val=icscf.koffee-ims.in;1832500942;13
> AVP: Origin-Host(264) l=25 f=-M- val=hss.koffee-ims.in
> AVP: Origin-Realm(296) l=21 f=-M- val=koffee-ims.in
> AVP: Auth-Session-State(277) l=12 f=-M- val=NO_STATE_MAINTAINED (1)
> AVP: Vendor-Specific-Application-Id(260) l=32 f=-M-
> AVP: Server-Name(602) l=35 f=VM- vnd=TGPP val=sip:scscf.koffee-ims.in
> AVP: Result-Code(268) l=12 f=-M- val=DIAMETER_SUCCESS (2001)
>
> //-------------------------------------------------------------------
> *********************FROM I-SERVER TO S-SERVER***********************
> *********************************************************************
> //--------------------------------------------------------------------
> INVITE sip:bob at koffee-ims.in SIP/2.0
> Route: <sip:scscf.koffee-ims.in>
> Record-Route: <sip:mo at 192.168.99.140:6060;lr=on;ftag=11216074;did=7b.c3d1>
> Record-Route: <sip:mo at 192.168.99.140;lr=on;ftag=11216074;rm=8>
> Via: SIP/2.0/UDP
> 192.168.99.140:4060;branch=z9hG4bK9a2d.d063e6afc4b4d46f1f10b1133f956b65.1
> Via: SIP/2.0/UDP
> 192.168.99.140:6060;branch=z9hG4bK9a2d.ef3a8302086279e3b26ed0037e57be05.0
> Via: SIP/2.0/UDP
> 192.168.99.140;branch=z9hG4bK9a2d.5a4f00d2df50a845fd19195409528b5d.0
> Via: SIP/2.0/UDP
> 192.168.99.145:64291;received=192.168.99.145;branch=z9hG4bK11207255;rport=64291
> From: <sip:alice at koffee-ims.in>;tag=11216074
> To: <sip:bob at koffee-ims.in>
> Contact:
> <sip:alice at 192.168.99.145:64291;transport=udp>;+g.oma.sip-im;language="en,fr";+g.3gpp.icsi-ref="urn%3Aurn-7%3A3gpp-service.ims.icsi.mmtel"
> Call-ID: 6447fbad-2151-4250-dfc9-44536257cb88
> CSeq: 18274 INVITE
> Content-Type: application/sdp
> Content-Length: 531
> Max-Forwards: 67
> Accept-Contact:
> *;+g.3gpp.icsi-ref="urn%3Aurn-7%3A3gpp-service.ims.icsi.mmtel"
> P-Preferred-Service: urn:urn-7:3gpp-service.ims.icsi.mmtel
> Allow: INVITE, ACK, CANCEL, BYE, MESSAGE, OPTIONS, NOTIFY, PRACK, UPDATE,
> REFER
> Privacy: none
> P-Access-Network-Info: ADSL;utran-cell-id-3gpp=00000000
> User-Agent: IM-client/OMA1.0 Boghe-Win32/v2.0.153.836
> Supported: 100rel
> P-Charging-Vector: icid-value=4956537F000101DE0B00004E00000000;
> icid-generated-at=192.168.99.140
> P-Visited-Network-ID: koffee-ims.in
> P-Asserted-Identity: <sip:alice at koffee-ims.in>
> //-------------------------------------------------------------------
> *********************FROM S-SERVER TO I-SERVER***********************
> *********************************************************************
> //--------------------------------------------------------------------
> User Datagram Protocol, Src Port: 6060 (6060), Dst Port: 4060 (4060)
>
> SIP/2.0 403 Forbidden - Domain not served
> Via: SIP/2.0/UDP
> 192.168.99.140:4060;branch=z9hG4bK9a2d.d063e6afc4b4d46f1f10b1133f956b65.1
> Via: SIP/2.0/UDP
> 192.168.99.140:6060;branch=z9hG4bK9a2d.ef3a8302086279e3b26ed0037e57be05.0
> Via: SIP/2.0/UDP
> 192.168.99.140;branch=z9hG4bK9a2d.5a4f00d2df50a845fd19195409528b5d.0
> Via: SIP/2.0/UDP
> 192.168.99.145:64291;received=192.168.99.145;branch=z9hG4bK11207255;rport=64291
> From: <sip:alice at koffee-ims.in>;tag=11216074
> To: <sip:bob at koffee-ims.in>;tag=84772552fab76e8916cf9e5dd5027417.1f62
> Call-ID: 6447fbad-2151-4250-dfc9-44536257cb88
> CSeq: 18274 INVITE
> Server:scscf1
> Content-Length: 0
>
> //------------------------------------------------------------------
> ********************************************************************
> S-CSCF config output logs:
> --------------------------
> 7(3205) DEBUG: <core> [core/parser/msg_parser.c:600]: parse_msg(): SIP
> Request:
> 7(3205) DEBUG: <core> [core/parser/msg_parser.c:602]: parse_msg(): method:
> <INVITE>
> 7(3205) DEBUG: <core> [core/parser/msg_parser.c:604]: parse_msg(): uri:
> <sip:bob at koffee-ims.in>
> 7(3205) DEBUG: <core> [core/parser/msg_parser.c:606]: parse_msg():
> version: <SIP/2.0>
> 7(3205) DEBUG: <core> [core/parser/parse_via.c:1303]: parse_via_param():
> Found param type 232, <branch> =
> <z9hG4bK9a2d.d063e6afc4b4d46f1f10b1133f956b65.1>; state=16
> 7(3205) DEBUG: <core> [core/parser/parse_via.c:2639]: parse_via(): end of
> header reached, state=5
> 7(3205) DEBUG: <core> [core/parser/msg_parser.c:491]: parse_headers(): Via
> found, flags=2
> 7(3205) DEBUG: <core> [core/parser/msg_parser.c:493]: parse_headers(): this
> is the first via
> 7(3205) DEBUG: <core> [core/parser/parse_via.c:1303]: parse_via_param():
> Found param type 232, <branch> =
> <z9hG4bK9a2d.ef3a8302086279e3b26ed0037e57be05.0>; state=16
> 7(3205) DEBUG: <core> [core/parser/parse_via.c:2639]: parse_via(): end of
> header reached, state=5
> 7(3205) DEBUG: <core> [core/parser/msg_parser.c:491]: parse_headers(): Via
> found, flags=78
> 7(3205) DEBUG: <core> [core/parser/msg_parser.c:504]: parse_headers(): this
> is the second via
> 7(3205) DEBUG: <core> [core/parser/parse_via.c:1303]: parse_via_param():
> Found param type 232, <branch> =
> <z9hG4bK9a2d.5a4f00d2df50a845fd19195409528b5d.0>; state=16
> 7(3205) DEBUG: <core> [core/parser/parse_via.c:2639]: parse_via(): end of
> header reached, state=5
> 7(3205) DEBUG: <core> [core/parser/msg_parser.c:491]: parse_headers(): Via
> found, flags=78
> 7(3205) DEBUG: <core> [core/parser/parse_via.c:1303]: parse_via_param():
> Found param type 234, <received> = <192.168.99.145>; state=6
> 7(3205) DEBUG: <core> [core/parser/parse_via.c:1303]: parse_via_param():
> Found param type 232, <branch> = <z9hG4bK11207255>; state=6
> 7(3205) DEBUG: <core> [core/parser/parse_via.c:1303]: parse_via_param():
> Found param type 235, <rport> = <64291>; state=16
> 7(3205) DEBUG: <core> [core/parser/parse_via.c:2639]: parse_via(): end of
> header reached, state=5
> 7(3205) DEBUG: <core> [core/parser/msg_parser.c:491]: parse_headers(): Via
> found, flags=78
> 7(3205) DEBUG: <core> [core/parser/parse_addr_spec.c:864]:
> parse_addr_spec(): end of header reached, state=10
> 7(3205) DEBUG: <core> [core/parser/msg_parser.c:171]: get_hdr_field(): <To>
> [25]; uri=[sip:bob at koffee-ims.in]
> 7(3205) DEBUG: <core> [core/parser/msg_parser.c:172]: get_hdr_field(): to
> body [<sip:bob at koffee-ims.in>
> ]
> 7(3205) DEBUG: <core> [core/parser/msg_parser.c:152]: get_hdr_field(): cseq
> <CSeq>: <18274> <INVITE>
> 7(3205) DEBUG: <core> [core/receive.c:191]: receive_msg(): --- received sip
> message - request - call-id: [6447fbad-2151-4250-dfc9-44536257cb88] - cseq:
> [18274 INVITE]
> 7(3205) DEBUG: <core> [core/receive.c:234]: receive_msg(): preparing to run
> routing scripts...
> 7(3205) ERROR: <script>: Inside route{........}
> 7(3205) DEBUG: <script>: Mem: Total 67108864, Free 64506068 [1% used]
> 7(3205) DEBUG: <core> [core/parser/msg_parser.c:183]: get_hdr_field():
> content_length=531
> 7(3205) DEBUG: maxfwd [mf_funcs.c:76]: is_maxfwd_present(): value = 67
> 7(3205) DEBUG: <core> [core/parser/msg_parser.c:89]: get_hdr_field(): found
> end of header
> 7(3205) DEBUG: <core> [core/parser/parse_addr_spec.c:185]:
> parse_to_param(): add param: tag=11216074
> 7(3205) DEBUG: <core> [core/parser/parse_addr_spec.c:864]:
> parse_addr_spec(): end of header reached, state=29
> 7(3205) DEBUG: sanity [sanity_mod.c:256]: w_sanity_check(): sanity checks
> result: 1
> 7(3205) DEBUG: siputils [checks.c:120]: has_totag(): no totag
> 7(3205) DEBUG: <core> [core/select.c:412]: run_select(): Calling SELECT
> 0xb6d80e64
> 7(3205) DEBUG: tm [t_lookup.c:1001]: t_check_msg(): msg id=8 global id=7 T
> start=0xffffffff
> 7(3205) DEBUG: tm [t_lookup.c:459]: t_lookup_request(): start searching:
> hash=53929, isACK=0
> 7(3205) DEBUG: tm [t_lookup.c:417]: matching_3261(): RFC3261 transaction
> matching failed
> 7(3205) DEBUG: tm [t_lookup.c:641]: t_lookup_request(): no transaction
> found
> 7(3205) DEBUG: tm [t_lookup.c:1070]: t_check_msg(): msg id=8 global id=8 T
> end=(nil)
> 7(3205) DEBUG: sl [sl.c:282]: send_reply(): reply in stateless mode (sl)
> 7(3205) DEBUG: <core> [core/msg_translator.c:159]: check_via_address():
> (192.168.99.140, 192.168.99.140, 1)
> 7(3205) ERROR: <script>: SUBSCRIBE: setting flag time [Thu Jun 1 12:50:46
> 2017] )
> 7(3205) DEBUG: rr [loose.c:85]: is_preloaded(): is_preloaded: Yes
> 7(3205) DEBUG: <core> [core/socket_info.c:564]: grep_sock_info(): checking
> if host==us: 19==14 && [scscf.koffee-ims.in] == [192.168.99.140]
> 7(3205) DEBUG: <core> [core/socket_info.c:567]: grep_sock_info(): checking
> if port 6060 (advertise 0) matches port 5060
> 7(3205) DEBUG: rr [loose.c:788]: after_loose(): Topmost route URI:
> 'sip:scscf.koffee-ims.in' is me
> 7(3205) DEBUG: <core> [core/parser/msg_parser.c:89]: get_hdr_field(): found
> end of header
> 7(3205) DEBUG: rr [loose.c:180]: find_next_route(): No next Route HF found
> 7(3205) DEBUG: rr [loose.c:813]: after_loose(): No next URI found
> 7(3205) ERROR: <script>: No=1 Before checking sip:orig at .*
> 7(3205) DEBUG: ims_isc [mark.c:90]: isc_mark_get_from_msg():
> isc_mark_get_from_msg: Trying to get the mark from the message
> 7(3205) DEBUG: ims_isc [mark.c:90]: isc_mark_get_from_msg():
> isc_mark_get_from_msg: Trying to get the mark from the message
> 7(3205) ERROR: <script>: time [Thu Jun 1 12:50:46 2017] routeURI
> (sip:scscf.koffee-ims.in) method (INVITE) r-uri (sip:bob at koffee-ims.in) 1st
> via (<null>)
> 7(3205) DEBUG: ims_dialog [dlg_profile.c:596]: is_dlg_in_profile(): Getting
> current dialog 7(3205) DEBUG: ims_dialog [dlg_hash.h:414]: match_dialog():
> No dlg outs yet...
> 7(3205) DEBUG: ims_dialog [dlg_hash.c:915]: internal_get_dlg(): ref dlg
> 0xb200ac10 with 1 -> 2
> 7(3205) DEBUG: ims_dialog [dlg_hash.c:918]: internal_get_dlg(): dialog
> callid='6447fbad-2151-4250-dfc9-44536257cb88' found on entry 183, dir=1
> 7(3205) DEBUG: ims_dialog [dlg_profile.c:605]: is_dlg_in_profile(): Current
> dlg found 7(3205) DEBUG: ims_dialog [dlg_profile.c:612]:
> is_dlg_in_profile(): Running through linkers 7(3205) DEBUG: ims_dialog
> [dlg_profile.c:614]: is_dlg_in_profile(): Profile matches 7(3205) DEBUG:
> ims_dialog [dlg_profile.c:616]: is_dlg_in_profile(): Profile has value is
> zero returning true 7(3205) DEBUG: ims_dialog [dlg_hash.c:1056]:
> unref_dlg(): unref dlg 0xb200ac10 with 1 -> 1
> 7(3205) DEBUG: ims_dialog [dlg_profile.c:596]: is_dlg_in_profile(): Getting
> current dialog 7(3205) DEBUG: ims_dialog [dlg_hash.h:414]: match_dialog():
> No dlg outs yet...
> 7(3205) DEBUG: ims_dialog [dlg_hash.c:915]: internal_get_dlg(): ref dlg
> 0xb200ac10 with 1 -> 2
> 7(3205) DEBUG: ims_dialog [dlg_hash.c:918]: internal_get_dlg(): dialog
> callid='6447fbad-2151-4250-dfc9-44536257cb88' found on entry 183, dir=1
> 7(3205) DEBUG: ims_dialog [dlg_profile.c:605]: is_dlg_in_profile(): Current
> dlg found 7(3205) DEBUG: ims_dialog [dlg_profile.c:612]:
> is_dlg_in_profile(): Running through linkers 7(3205) DEBUG: ims_dialog
> [dlg_hash.c:1056]: unref_dlg(): unref dlg 0xb200ac10 with 1 -> 1
> 7(3205) DEBUG: siputils [checks.c:120]: has_totag(): no totag
> 7(3205) DEBUG: <core> [core/socket_info.c:564]: grep_sock_info(): checking
> if host==us: 13==14 && [koffee-ims.in] == [192.168.99.140]
> 7(3205) DEBUG: <core> [core/socket_info.c:567]: grep_sock_info(): checking
> if port 6060 (advertise 0) matches port 5060
> 7(3205) DEBUG: <core> [core/forward.c:412]: check_self(): host != me
> 7(3205) ERROR: <script>: No=9 Terminating ---403 Forbidden - Domain not
> served
> 7(3205) DEBUG: <core> [core/msg_translator.c:159]: check_via_address():
> (192.168.99.140, 192.168.99.140, 1)
> /-------------------------------------------------------------------------------------------------------------------
>
>
>
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>
--
Carsten Bock
CEO (Geschäftsführer)
ng-voice GmbH
Millerntorplatz 1
20359 Hamburg / Germany
http://www.ng-voice.com
mailto:carsten at ng-voice.com
Office +49 40 5247593-40
Fax +49 40 5247593-99
Sitz der Gesellschaft: Hamburg
Registergericht: Amtsgericht Hamburg, HRB 120189
Geschäftsführer: Carsten Bock
Ust-ID: DE279344284
Hier finden Sie unsere handelsrechtlichen Pflichtangaben:
http://www.ng-voice.com/imprint/
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