Actually, this looks ok to me.
You send an INVITE and get a response of 100 - Trying which is perfectly normal.
Whether the peer you're calling sends 180 - Ringing or not is up to him since
this is optional.
The log "not found by name" should not worry you, I'm not entirely sure what
Sofia is trying to do there,
I'm guessing it's trying to do a reverse lookup which probably fails resulting
in this supposed error log
(I get the same log in my application but everything works).
What problem remains now?
Can you not establish the call?
Regards,
Andreas
Alexander Heinrich <alexan...@sn0wfreeze.de> schrieb am 22:21 Dienstag,
26.November 2013:
Thanks for your help, but this still doesn’t work for me.
Here’s my output:
nta: timer A fired, retransmit INVITE (898622220)
tport_release(0x14deafc0): 0x14ef5bd0 by 0x14ef6330 with 0x0
tport_tsend(0x14deafc0) tpn = */192.168.178.82:5060
tport_resolve addrinfo = 192.168.178.82:5060
tport_by_addrinfo(0x14deafc0): not found by name */192.168.178.82:5060
tport_vsend returned 687
nta: resent INVITE (898622220) to */192.168.178.82:5060
And that’s my actual code:
url_string_t *url = URL_STRING_MAKE(sipAddress) ;
sip_to_t *to = sip_to_create(NULL, url);
op.handle = nua_handle(app.nua, NULL,SIPTAG_TO(to), TAG_END());
nua_invite(op.handle,SOATAG_USER_SDP_STR("m=audio 20000 RTP/AVP 0\n"
"a=rtpmap:0 PCMU/8000\n"
"v = 0\n"
"o=Alex\n"
"s=Audio"),
SIPTAG_TO(to),
TAG_END());
I don’t know why the address could not be found. tport_by_addrinfo(0x14deafc0):
not found by name */192.168.178.82:5060
Some of you said, that binding to a specifc interface could help. So I tried
binding to my IP:
app.nua= nua_create(app.root,
event_callback,
NULL,
NUTAG_URL("sip:192.168.178.145:5060"),
NUTAG_AUTOALERT(1),
NTATAG_PASS_100(1),
NTATAG_PASS_408(1),
TAG_END());
And I’m actually getting a different output.
I’ll try to explain what the output says, so you don’t have to read everything:
I’m sending an invite to the correct IP address. The SIP client is answering
100 Trying like it should do.
Normally that should be followed by 180 ringing automatically.
But at the end nta says, that the timer is not set.
I tried setting different timers, too. Is there a specific tag for the nta
timer? So it could start ringing automatically ?
------------
Event nua_i_state
Status 0
INVITE sent
------------
nta: timer A fired, retransmit INVITE (898622277)
tport_release(0x15557090): 0x1554ea60 by 0x1554cd10 with 0x0
tport_tsend(0x15557090) tpn = */192.168.178.82:5060
tport_resolve addrinfo = 192.168.178.82:5060
tport_by_addrinfo(0x15557090): not found by name */192.168.178.82:5060
tport_vsend returned 697
nta: resent INVITE (898622277) to */192.168.178.82:5060
tport_pend(0x15557090): pending 0x1554ea60 for udp/192.168.178.145:5060
(already 0)
nta_outgoing_timer: 1/1 resent, 0/1 tout, 0/0 term, 0/1 free
nta: timer set next to 1000 ms
tport_wakeup_pri(0x15557090): events IN
tport_recv_event(0x15557090)
tport_recv_iovec(0x15557090) msg 0x1554b1c0 from (udp/192.168.178.145:5060) has
304 bytes, veclen = 1
tport_deliver(0x15557090): msg 0x1554b1c0 (288 bytes) from
udp/192.168.178.82:5060/sip next=0x0
nta: received 100 Trying for INVITE (898622277)
nta: 100 Trying is going to a transaction
nta_outgoing: RTT is 510.482 ms
tport_release(0x15557090): 0x1554ea60 by 0x1554cd10 with 0x1554b1c0
(preliminary)
nua: nua_application_event: entering
------------
Event nua_r_invite
Status 100
Trying
------------
tport_wakeup_pri(0x15557090): events IN
tport_recv_event(0x15557090)
tport_recv_iovec(0x15557090) msg 0x156b52c0 from (udp/192.168.178.145:5060) has
304 bytes, veclen = 1
tport_deliver(0x15557090): msg 0x156b52c0 (288 bytes) from
udp/192.168.178.82:5060/sip next=0x0
nta: received 100 Trying for INVITE (898622277)
nta: 100 Trying is going to a transaction
tport_release(0x15557090): 0x1554ea60 by 0x1554cd10 with 0x156b52c0
(preliminary)
nua: nua_application_event: entering
------------
Event nua_r_invite
Status 100
Trying
------------
nta: timer not set
Greetings,
Alexander Heinrich ------------------------------------------------------------------------------
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