Maximum retries exceeded on transmission usually comes from NAT issues. you can try this system without NAT and see if problem has resolved.
On 9/7/07, Adrian Marsh <[EMAIL PROTECTED]> wrote: > > Hi All, > > > > I'm working from home today (DSL -> Internet -> 2MB leased line -> A*K > server behind NAT), and trying to pickup voicemail using Zoiper.. > > I can access the VM system, I hear all the prompts, and I can even hear > part of the message playback. > > But then I get silence on the call (call stays up), and I get: > > > > Parsing '/var/spool/asterisk/voicemail/default/2027/Old/msg0000.txt': > Found > > -- Playing '/var/spool/asterisk/voicemail/default/2027/Old/msg0000' > (language 'en') > > Sep 7 13:51:30 WARNING[30737]: chan_sip.c:1228 retrans_pkt: Maximum > retries exceeded on transmission > NmM3YmNhNjk0NzhhMjFlYmU5Yzg1YTBmNThlZDNhYWQ. for seqno 2 (Critical Response) > > Sep 7 13:51:30 WARNING[30737]: chan_sip.c:1245 retrans_pkt: Hanging up > call NmM3YmNhNjk0NzhhMjFlYmU5Yzg1YTBmNThlZDNhYWQ. - no reply to our critical > packet. > > == Spawn extension (from-sip, voicemail, 4) exited non-zero on > 'SIP/427-b780fa40' > > > > On the A8k log. > > > > I'm guessing packets are getting lost, but don't understand why it would > only be in VM playback that it happens. > > > > Any ideas? > > > > Adrian > > _______________________________________________ > > Sign up now for AstriCon 2007! September 25-28th. > http://www.astricon.net/ > > --Bandwidth and Colocation Provided by http://www.api-digital.com-- > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users >
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