SIP IPv6 <Connectivity Checks Failed>

Asterisk Asterisk Support
1

Good afternoon.

I am having trouble with configuring IPv6 on asterix 1.8.4. I’m trying, long with my project partner to configure an IPv6 enabled VoIP server for a rather large local network. We have easily been able to achieve this over IPv4 with softphone and also hardware IP phones with both registrating without a problem. However when trying to register over IPv6 we are getting a error.

We are using PhonerLite softphone at the momment and here is a paste of the debug window right after startup:

[code]15:39:14,315: Start of application PhonerLite
15:39:14,332: Loading profiles from configuration file: C:\Users\Roberto Leal\AppData\Roaming\PhonerLite\sipper.ini
15:39:14,364: Loading profile “PCv6” from configuration file: C:\Users\Roberto Leal\AppData\Roaming\PhonerLite\sipper.ini
15:39:14,371: loading USBphone
15:39:14,459: OpenDevice (C:\Program Files (x86)\PhonerLite\sipper.dll)
15:39:14,459: LoadCAPI(C:\Program Files (x86)\PhonerLite\sipper.dll)
15:39:14,646: Installed
15:39:14,647: Installed:
15:39:14,648: Get Manufacturer: 53 49 50 50 45 52
15:39:14,650: Get Version: 02 00 00 00 00 00 00 00 02 00 00 00 03 00 00 00
15:39:14,651: SIPPER: 2.0 (2.3)
15:39:14,651: Register: 240 bytes blocksize
15:39:14,652: Register: 00 0C 00 00 02 00 00 00 07 00 00 00 F0 00 00 00
15:39:14,659: Register returns: 01 00 00 00
15:39:14,659: Get Profile: 01 00 08 00 19 00 00 00 03 00 00 00 03 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
15:39:14,659: CAPI thread created: 0x0348
15:39:14,708: Listen Request: 1A 00 01 00 05 80 02 00 01 00 00 00 FF 17 00 00 12 00 01 00 00 00 00 00 00 00
15:39:14,709: Listen Request
15:39:14,709: Facility Request: 12 00 01 00 80 80 04 00 01 00 00 00 03 00 03 00 00 00
15:39:14,710: Facility Request (Get Supplementary Services)

15:39:14,674: R: DNS lookup for 'RobertoLeal-Lap’
start resolving…

15:39:14,706: R: DNS lookup for 'RobertoLeal-Lap’
FE80::E565:8520:C11C:3423

15:39:14,707: R: open UDP port (SIP): 5060

15:39:15,797: R: open TCP port (TLS listen): 5061

15:39:15,797: R: open TCP port (TCP listen): 5060

15:39:16,197: Listen Confirm: 0E 00 01 00 05 81 02 00 01 00 00 00 00 00
15:39:16,198: Listen Confirm
15:39:16,204: Facility Confirm: 1A 00 01 00 80 81 04 00 01 00 00 00 00 00 03 00 09 00 00 06 00 00 3D 01 00 00
15:39:16,206: Facility Confirm (Supplementary Services)
15:39:16,206: Facility Request: 16 00 01 00 80 80 05 00 01 00 00 00 03 00 07 01 00 04 3D 01 00 00
15:39:16,207: Facility Request (Listen To Supplementary Services)
15:39:16,210: Get Supported Services: success

15:39:15,798: T: [FE80::A00:27FF:FE0B:2B13]:5060 (UDP)
REGISTER sip:[FE80::A00:27FF:FE0B:2B13] SIP/2.0
Via: SIP/2.0/UDP [FE80::8CC3:3EB5:8525:3D99]:5060;branch=z9hG4bK80aba4139496e011ab6100225fed8877;rport
From: “1000” sip:1000@[FE80::A00:27FF:FE0B:2B13];tag=2389533150
To: “1000” sip:1000@[FE80::A00:27FF:FE0B:2B13]
Call-ID: 00150C13-9496-E011-AB60-00225FED8877@FE80::8CC3:3EB5:8525:3D99
CSeq: 1 REGISTER
Contact: sip:1000@[FE80::8CC3:3EB5:8525:3D99]:5060;+sip.instance="urn:uuid:8087F1F8-4090-E011-81EB-00225FED8877"
Allow: INVITE, OPTIONS, ACK, BYE, CANCEL, INFO, NOTIFY, MESSAGE, UPDATE
Max-Forwards: 70
User-Agent: SIPPER for PhonerLite
Expires: 900
Content-Length: 0

15:39:16,216: Facility Confirm: 16 00 01 00 80 81 05 00 01 00 00 00 00 00 03 00 05 01 00 02 00 00
15:39:16,217: Facility Confirm (Supplementary Services)
15:39:16,217: Listen: success

15:39:16,207: T: [FE80::A00:27FF:FE0B:2B13]:5060 (UDP)
SUBSCRIBE sip:1000@[FE80::A00:27FF:FE0B:2B13] SIP/2.0
Via: SIP/2.0/UDP [FE80::8CC3:3EB5:8525:3D99]:5060;branch=z9hG4bK00423d149496e011ab6200225fed8877;rport
From: “1000” sip:1000@[FE80::A00:27FF:FE0B:2B13];tag=2215709751
To: sip:1000@[FE80::A00:27FF:FE0B:2B13]
Call-ID: 00150C13-9496-E011-AB61-00225FED8877@FE80::8CC3:3EB5:8525:3D99
CSeq: 2 SUBSCRIBE
Contact: sip:1000@[FE80::8CC3:3EB5:8525:3D99]:5060;+sip.instance="urn:uuid:8087F1F8-4090-E011-81EB-00225FED8877"
Max-Forwards: 70
User-Agent: SIPPER for PhonerLite
Expires: 1800
Event: message-summary
Accept: application/simple-message-summary
Content-Length: 0

15:39:45,658: T: [FE80::A00:27FF:FE0B:2B13]:5060 (UDP)
SUBSCRIBE sip:1000@[FE80::A00:27FF:FE0B:2B13] SIP/2.0
Via: SIP/2.0/UDP [FE80::8CC3:3EB5:8525:3D99]:5060;branch=z9hG4bK804e86259496e011ab6300225fed8877;rport
From: “1000” sip:1000@[FE80::A00:27FF:FE0B:2B13];tag=2215709751
To: sip:1000@[FE80::A00:27FF:FE0B:2B13]
Call-ID: 00150C13-9496-E011-AB61-00225FED8877@FE80::8CC3:3EB5:8525:3D99
CSeq: 3 SUBSCRIBE
Contact: sip:1000@[FE80::8CC3:3EB5:8525:3D99]:5060;+sip.instance="urn:uuid:8087F1F8-4090-E011-81EB-00225FED8877"
Max-Forwards: 70
User-Agent: SIPPER for PhonerLite
Expires: 1800
Event: message-summary
Accept: application/simple-message-summary
Content-Length: 0

15:40:15,659: T: [FE80::A00:27FF:FE0B:2B13]:5060 (UDP)
REGISTER sip:[FE80::A00:27FF:FE0B:2B13] SIP/2.0
Via: SIP/2.0/UDP [FE80::8CC3:3EB5:8525:3D99]:5060;branch=z9hG4bK80f167379496e011ab6400225fed8877;rport
From: “1000” sip:1000@[FE80::A00:27FF:FE0B:2B13];tag=2389533150
To: “1000” sip:1000@[FE80::A00:27FF:FE0B:2B13]
Call-ID: 00150C13-9496-E011-AB60-00225FED8877@FE80::8CC3:3EB5:8525:3D99
CSeq: 4 REGISTER
Contact: sip:1000@[FE80::8CC3:3EB5:8525:3D99]:5060;+sip.instance="urn:uuid:8087F1F8-4090-E011-81EB-00225FED8877"
Allow: INVITE, OPTIONS, ACK, BYE, CANCEL, INFO, NOTIFY, MESSAGE, UPDATE
Max-Forwards: 70
User-Agent: SIPPER for PhonerLite
Expires: 900
Content-Length: 0

15:40:16,658: T: [FE80::A00:27FF:FE0B:2B13]:5060 (UDP)
SUBSCRIBE sip:1000@[FE80::A00:27FF:FE0B:2B13] SIP/2.0
Via: SIP/2.0/UDP [FE80::8CC3:3EB5:8525:3D99]:5060;branch=z9hG4bK008800389496e011ab6500225fed8877;rport
From: “1000” sip:1000@[FE80::A00:27FF:FE0B:2B13];tag=2215709751
To: sip:1000@[FE80::A00:27FF:FE0B:2B13]
Call-ID: 00150C13-9496-E011-AB61-00225FED8877@FE80::8CC3:3EB5:8525:3D99
CSeq: 5 SUBSCRIBE
Contact: sip:1000@[FE80::8CC3:3EB5:8525:3D99]:5060;+sip.instance="urn:uuid:8087F1F8-4090-E011-81EB-00225FED8877"
Max-Forwards: 70
User-Agent: SIPPER for PhonerLite
Expires: 1800
Event: message-summary
Accept: application/simple-message-summary
Content-Length: 0

[/code]

This is a final project for our degree and we would very much apreciate any help that can be given, including what softphones might be compatible as well as any configurations that might need to be changed in a fresh instalation of Asterisk 1.8.4.

Thanks in advance :smile:

2

You are using link local addresses on a “rather large local network” ?
I would make sure ping over IPv6 works before sending SIP messages.

P.S. How did the IPv6 day go on your network ? :wink:

3

we are planning the migration of a rather large network yes, however at this time we are not yet implementing it outside the testbed hence why we were using link local address at the time. we o have a whole /48 prefix and the server does have an address assigned. its basically the same using link local or global unicast at the time :smile:

we are able to ping the server just fine with no issue for some reason SIP isnt working on IPv6 though, any help would be really apreciated. perhaps some missing server configuration?

ps: world ipv6 day went smooth we got around 100+ accesses to our wifi AP and a couple hundrer to our project website, nothing too huge but it was at least fun to see people interested in trying it out :smile:

any more help would be apreciated. thanks alot!