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[Linphone-developers] Broken audio with Linphone & ALSA

From: John
Subject: [Linphone-developers] Broken audio with Linphone & ALSA
Date: Sun, 23 Jan 2011 18:10:10 +0000 (GMT) 
Hello all,

I have a problem with linphone producing garbled audio when outputting via ALSA.

If I use "soundcard files" and record to a .wav file then play the .wav file 
with alsaplay I can hear perfect audio. Playing any other .wav file with aplay 
produces normal sound, so I'm convinced that ALSA and the soundcard themselves 
are fine.

But when I use the ALSA soundcard in linphone, all I can hear is garbled audio. 
The voice is so faint it's inaudible, and there is a horrible stuttering noise 
in the foreground.

Calling another linphone instance on another laptop gives perfect audio, so I'm 
sure it's not a problem with the network, asterisk, codecs, etc (besides, 
recording to file works fine). It's something between linphone and ALSA.

I've tried everything to debug this problem (been trying to get it working for 
three weeks!), but I've hit a wall. Can anyone give me some pointers on how I 
can get linphones ALSA output to sound like it does when I record to a file?

I've pasted the aplay logs and the linphone logs (showing registration and a 
call) in the hope one of you can spot something I've missed.

Thanks,

John





address@hidden:~/software/sounds# aplay -v newcall.wav 
Playing WAVE 'newcall.wav' : Signed 16 bit Little Endian, Rate 44100 Hz, Mono
Plug PCM: Route conversion PCM (sformat=S16_LE)
  Transformation table:
    0 <- 0
    1 <- 0
Its setup is:
  stream       : PLAYBACK
  access       : RW_INTERLEAVED
  format       : S16_LE
  subformat    : STD
  channels     : 1
  rate         : 44100
  exact rate   : 44100 (44100/1)
  msbits       : 16
  buffer_size  : 22052
  period_size  : 5513
  period_time  : 125011
  tstamp_mode  : NONE
  period_step  : 1
  avail_min    : 5513
  period_event : 0
  start_threshold  : 22052
  stop_threshold   : 22052
  silence_threshold: 0
  silence_size : 0
  boundary     : 1945162816
Slave: Hardware PCM card 0 'overo' device 0 subdevice 0
Its setup is:
  stream       : PLAYBACK
  access       : MMAP_INTERLEAVED
  format       : S16_LE
  subformat    : STD
  channels     : 2
  rate         : 44100
  exact rate   : 44100 (44100/1)
  msbits       : 16
  buffer_size  : 22052
  period_size  : 5513
  period_time  : 125011
  tstamp_mode  : NONE
  period_step  : 1
  avail_min    : 5513
  period_event : 0
  start_threshold  : 22052
  stop_threshold   : 22052
  silence_threshold: 0
  silence_size : 0
  boundary     : 1945162816
  appl_ptr     : 0
  hw_ptr       : 0




address@hidden:~/software/sounds# linphonec -a -d6
INFO: no logfile, logging to stdout
ortp-message-oRTP-0.16.3 initialized.
ortp-message-Registering all filters...
ortp-message-Registering all soundcard handlers
ortp-message-Card ALSA: default device added
ALSA lib conf.c:4600:(snd_config_expand) Unknown parameters 0
ALSA lib control.c:902:(snd_ctl_open_noupdate) Invalid CTL default:0
ortp-warning-Could not attach mixer to card: Invalid argument
ortp-message-Card ALSA: overo added
ortp-message-Card OSS: /dev/dsp added
ortp-message-Loading plugins
ortp-message-Cannot open directory /usr/lib/mediastreamer/plugins: No such file 
or directory
ortp-message-ms_init() done
ortp-message-Cannot open directory /usr/lib/liblinphone/plugins: No such file 
or directory
ortp-message-DNS resolution with 0.0.0.0:5060
ortp-message-getaddrinfo returned the following addresses:
ortp-message-0.0.0.0 port 5060
ortp-message-eXosip: Reseting timer to 15s before waking up!
Ready
Warning: video is disabled in linphonec, use -V or -C or -D to enable.
linphonec> ortp-message-New local ip address is 192.168.1.102
ortp-message-Network state is now [UP]
ortp-message-allocating transaction ressource 1 2147473328
ortp-message-allocating NICT context
ortp-message-DNS resolution with asterisk:5060
ortp-message-getaddrinfo returned the following addresses:
ortp-message-178.79.148.121 port 5060
ortp-message-Message sent: (to dest=178.79.148.121:5060)
REGISTER sip:asterisk SIP/2.0
Via: SIP/2.0/UDP 192.168.1.102:5060;rport;branch=z9hG4bK1978795012
From: <sip:address@hidden>;tag=545617771
To: <sip:address@hidden>
Call-ID: 2147473328
CSeq: 1 REGISTER
Contact: <sip:address@hidden>
Max-Forwards: 70
User-Agent: Linphone/3.3.2 (eXosip2/3.1.0)
Expires: 3600
Content-Length: 0


ortp-message-cb_sndregister (id=1)
ortp-message-eXosip: timer sec:0 usec:100000!
ortp-message-Received message: 
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 
192.168.1.102:5060;branch=z9hG4bK1978795012;received=91.125.133.74;rport=13522
From: <sip:address@hidden>;tag=545617771
To: <sip:address@hidden>;tag=as0013ffba
Call-ID: 2147473328
CSeq: 1 REGISTER
Server: Asterisk PBX 1.6.2.15
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO
Supported: replaces, timer
WWW-Authenticate: Digest algorithm=MD5, realm="asterisk", nonce="01abded4"
Content-Length: 0


ortp-message-Message received from: 178.79.148.121:5060
ortp-message-Message received from: 178.79.148.121:5060
ortp-message-MESSAGE REC. CALLID:2147473328
ortp-message-Message received from: 178.79.148.121:5060
ortp-message-cb_rcv4xx (id=1)
ortp-message-eXosip: timer sec:5 usec:10000!
ortp-message-linphone process event get a message 2

ortp-message-REGISTRATION_FAILURE

ortp-message-auth_requested() for realm="asterisk", username=0019883AB008
ortp-message-auth_requested(): authenticating realm="asterisk", 
username=0019883AB008
ortp-message-Authentication info for 0019883AB008 "asterisk" added to eXosip
ortp-message-INFO: authinfo: "asterisk" "asterisk"
ortp-message-allocating transaction ressource 2 2147473328
ortp-message-allocating NICT context
ortp-message-eXosip_default_action() done
ortp-message-DNS resolution with asterisk:5060
ortp-message-getaddrinfo returned the following addresses:
ortp-message-178.79.148.121 port 5060
ortp-message-Message sent: (to dest=178.79.148.121:5060)
REGISTER sip:asterisk SIP/2.0
Via: SIP/2.0/UDP 192.168.1.102:5060;rport;branch=z9hG4bK1325889996
From: <sip:address@hidden>;tag=545617771
To: <sip:address@hidden>
Call-ID: 2147473328
CSeq: 2 REGISTER
Contact: <sip:address@hidden>
Authorization: Digest username="0019883AB008", realm="asterisk", 
nonce="01abded4", uri="sip:asterisk", 
response="9eab564578093cc3fd794fd28a93b273", algorithm=MD5
Max-Forwards: 70
User-Agent: Linphone/3.3.2 (eXosip2/3.1.0)
Expires: 3600
Content-Length: 0


ortp-message-cb_sndregister (id=2)
ortp-message-eXosip: timer sec:0 usec:100000!
ortp-message-Received message: 
OPTIONS sip:address@hidden:13522 SIP/2.0
Via: SIP/2.0/UDP 178.79.148.121:5060;branch=z9hG4bK5abab13b;rport
Max-Forwards: 70
From: "asterisk" <sip:address@hidden>;tag=as59481a11
To: <sip:address@hidden:13522>
Contact: <sip:address@hidden>
Call-ID: address@hidden
CSeq: 102 OPTIONS
User-Agent: Asterisk PBX 1.6.2.15
Date: Sun, 23 Jan 2011 17:57:29 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO
Supported: replaces, timer
Content-Length: 0


ortp-message-Message received from: 178.79.148.121:5060
ortp-message-Message received from: 178.79.148.121:5060
ortp-message-MESSAGE REC. CALLID:7d503eff00a384a354caae0d28cc5891
ortp-message-Message received from: 178.79.148.121:5060
ortp-message-This is a request
ortp-message-allocating transaction ressource 3 7d503eff00a384a354caae0d28cc5891
ortp-message-allocating NIST context
ortp-message-cb_rcvunkrequest (id=3)
ortp-message-eXosip: timer sec:0 usec:100000!
ortp-message-Received message: 
SIP/2.0 200 OK
Via: SIP/2.0/UDP 
192.168.1.102:5060;branch=z9hG4bK1325889996;received=91.125.133.74;rport=13522
From: <sip:address@hidden>;tag=545617771
To: <sip:address@hidden>;tag=as0013ffba
Call-ID: 2147473328
CSeq: 2 REGISTER
Server: Asterisk PBX 1.6.2.15
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO
Supported: replaces, timer
Expires: 3600
Contact: <sip:address@hidden:5060>;expires=3600
Date: Sun, 23 Jan 2011 17:57:29 GMT
Content-Length: 0


ortp-message-Message received from: 178.79.148.121:5060
ortp-message-Message received from: 178.79.148.121:5060
ortp-message-MESSAGE REC. CALLID:2147473328
ortp-message-Message received from: 178.79.148.121:5060
ortp-message-cb_rcv2xx (id=2)
ortp-message-eXosip: timer sec:4 usec:10000!
ortp-message-linphone process event get a message 27

ortp-message-in other_request
ortp-message-linphone process event get a message 1

ortp-message-"asterisk"/0019883AB008 authentication works.
ortp-message-authinfo: No authentication found for 0019883AB008 "asterisk"
ortp-message-allocating transaction ressource 4 2147473328
ortp-message-allocating NICT context
ortp-message-Resending new register with updated contact 
<sip:address@hidden:13522>
ortp-message-DNS resolution with asterisk:5060
ortp-message-getaddrinfo returned the following addresses:
ortp-message-178.79.148.121 port 5060
ortp-message-Message sent: (to dest=178.79.148.121:5060)
REGISTER sip:asterisk SIP/2.0
Via: SIP/2.0/UDP 192.168.1.102:5060;rport;branch=z9hG4bK1621024602
From: <sip:address@hidden>;tag=545617771
To: <sip:address@hidden>
Call-ID: 2147473328
CSeq: 3 REGISTER
Contact: <sip:address@hidden:13522>
Max-Forwards: 70
User-Agent: Linphone/3.3.2 (eXosip2/3.1.0)
Expires: 3600
Content-Length: 0


ortp-message-cb_sndregister (id=4)
ortp-message-DNS resolution with 178.79.148.121:5060
ortp-message-getaddrinfo returned the following addresses:
ortp-message-178.79.148.121 port 5060
ortp-message-Message sent: (to dest=178.79.148.121:5060)
SIP/2.0 200 OK
Via: SIP/2.0/UDP 178.79.148.121:5060;branch=z9hG4bK5abab13b;rport=5060
From: "asterisk" <sip:address@hidden>;tag=as59481a11
To: <sip:address@hidden:13522>;tag=529812774
Call-ID: address@hidden
CSeq: 102 OPTIONS
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, SUBSCRIBE, NOTIFY, INFO
Accept: application/sdp
User-Agent: Linphone/3.3.2 (eXosip2/3.1.0)
Content-Length: 0


ortp-message-cb_snd123456xx (id=3)
ortp-message-eXosip: timer sec:0 usec:100000!
ortp-message-Received message: 
OPTIONS sip:address@hidden:13522 SIP/2.0
Via: SIP/2.0/UDP 178.79.148.121:5060;branch=z9hG4bK5abab13b;rport
Max-Forwards: 70
From: "asterisk" <sip:address@hidden>;tag=as59481a11
To: <sip:address@hidden:13522>
Contact: <sip:address@hidden>
Call-ID: address@hidden
CSeq: 102 OPTIONS
User-Agent: Asterisk PBX 1.6.2.15
Date: Sun, 23 Jan 2011 17:57:29 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO
Supported: replaces, timer
Content-Length: 0


ortp-message-Message received from: 178.79.148.121:5060
ortp-message-Message received from: 178.79.148.121:5060
ortp-message-MESSAGE REC. CALLID:7d503eff00a384a354caae0d28cc5891
ortp-message-Message received from: 178.79.148.121:5060
ortp-message-cb_rcvreq_retransmission (id=3)
ortp-message-DNS resolution with 178.79.148.121:5060
ortp-message-getaddrinfo returned the following addresses:
ortp-message-178.79.148.121 port 5060
ortp-message-Message sent: (to dest=178.79.148.121:5060)
SIP/2.0 200 OK
Via: SIP/2.0/UDP 178.79.148.121:5060;branch=z9hG4bK5abab13b;rport=5060
From: "asterisk" <sip:address@hidden>;tag=as59481a11
To: <sip:address@hidden:13522>;tag=529812774
Call-ID: address@hidden
CSeq: 102 OPTIONS
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, SUBSCRIBE, NOTIFY, INFO
Accept: application/sdp
User-Agent: Linphone/3.3.2 (eXosip2/3.1.0)
Content-Length: 0


ortp-message-cb_sndresp_retransmission (id=3)
ortp-message-eXosip: timer sec:0 usec:100000!
ortp-message-Received message: 
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 
192.168.1.102:5060;branch=z9hG4bK1621024602;received=91.125.133.74;rport=13522
From: <sip:address@hidden>;tag=545617771
To: <sip:address@hidden>;tag=as0013ffba
Call-ID: 2147473328
CSeq: 3 REGISTER
Server: Asterisk PBX 1.6.2.15
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO
Supported: replaces, timer
WWW-Authenticate: Digest algorithm=MD5, realm="asterisk", nonce="552e8217"
Content-Length: 0


ortp-message-Message received from: 178.79.148.121:5060
ortp-message-Message received from: 178.79.148.121:5060
ortp-message-MESSAGE REC. CALLID:2147473328
ortp-message-Message received from: 178.79.148.121:5060
ortp-message-cb_rcv4xx (id=4)
ortp-message-eXosip: timer sec:3 usec:10000!
ortp-message-linphone process event get a message 2

ortp-message-REGISTRATION_FAILURE

ortp-message-auth_requested() for realm="asterisk", username=0019883AB008
ortp-message-auth_requested(): authenticating realm="asterisk", 
username=0019883AB008
ortp-message-Authentication info for 0019883AB008 "asterisk" added to eXosip
ortp-message-INFO: authinfo: "asterisk" "asterisk"
ortp-message-allocating transaction ressource 5 2147473328
ortp-message-allocating NICT context
ortp-message-eXosip_default_action() done
ortp-message-DNS resolution with asterisk:5060
ortp-message-getaddrinfo returned the following addresses:
ortp-message-178.79.148.121 port 5060
ortp-message-Message sent: (to dest=178.79.148.121:5060)
REGISTER sip:asterisk SIP/2.0
Via: SIP/2.0/UDP 192.168.1.102:5060;rport;branch=z9hG4bK331039611
From: <sip:address@hidden>;tag=545617771
To: <sip:address@hidden>
Call-ID: 2147473328
CSeq: 4 REGISTER
Contact: <sip:address@hidden:13522>
Authorization: Digest username="0019883AB008", realm="asterisk", 
nonce="552e8217", uri="sip:asterisk", 
response="0db82fbb04eeace227df490d98dcae3f", algorithm=MD5
Max-Forwards: 70
User-Agent: Linphone/3.3.2 (eXosip2/3.1.0)
Expires: 3600
Content-Length: 0


ortp-message-cb_sndregister (id=5)
ortp-message-eXosip: timer sec:0 usec:100000!
ortp-message-Received message: 
OPTIONS sip:address@hidden:13522 SIP/2.0
Via: SIP/2.0/UDP 178.79.148.121:5060;branch=z9hG4bK17a24db9;rport
Max-Forwards: 70
From: "asterisk" <sip:address@hidden>;tag=as6dfaf285
To: <sip:address@hidden:13522>
Contact: <sip:address@hidden>
Call-ID: address@hidden
CSeq: 102 OPTIONS
User-Agent: Asterisk PBX 1.6.2.15
Date: Sun, 23 Jan 2011 17:57:31 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO
Supported: replaces, timer
Content-Length: 0


ortp-message-Message received from: 178.79.148.121:5060
ortp-message-Message received from: 178.79.148.121:5060
ortp-message-MESSAGE REC. CALLID:163d85717293d8f061855a7b4058c90d
ortp-message-Message received from: 178.79.148.121:5060
ortp-message-This is a request
ortp-message-allocating transaction ressource 6 163d85717293d8f061855a7b4058c90d
ortp-message-allocating NIST context
ortp-message-cb_rcvunkrequest (id=6)
ortp-message-eXosip: timer sec:0 usec:100000!
ortp-message-Received message: 
SIP/2.0 200 OK
Via: SIP/2.0/UDP 
192.168.1.102:5060;branch=z9hG4bK331039611;received=91.125.133.74;rport=13522
From: <sip:address@hidden>;tag=545617771
To: <sip:address@hidden>;tag=as0013ffba
Call-ID: 2147473328
CSeq: 4 REGISTER
Server: Asterisk PBX 1.6.2.15
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO
Supported: replaces, timer
Expires: 3600
Contact: <sip:address@hidden:5060>;expires=3600
Date: Sun, 23 Jan 2011 17:57:31 GMT
Content-Length: 0


ortp-message-Message received from: 178.79.148.121:5060
ortp-message-Message received from: 178.79.148.121:5060
ortp-message-MESSAGE REC. CALLID:2147473328
ortp-message-Message received from: 178.79.148.121:5060
ortp-message-cb_rcv2xx (id=5)
ortp-message-eXosip: timer sec:2 usec:10000!
ortp-message-linphone process event get a message 27

ortp-message-in other_request
ortp-message-linphone process event get a message 1

ortp-message-"asterisk"/0019883AB008 authentication works.
ortp-message-Register has up to date contact, doing nothing.
Registration on sip:asterisk successful.
linphonec> ortp-message-DNS resolution with 178.79.148.121:5060
ortp-message-getaddrinfo returned the following addresses:
ortp-message-178.79.148.121 port 5060
ortp-message-Message sent: (to dest=178.79.148.121:5060)
SIP/2.0 200 OK
Via: SIP/2.0/UDP 178.79.148.121:5060;branch=z9hG4bK17a24db9;rport=5060
From: "asterisk" <sip:address@hidden>;tag=as6dfaf285
To: <sip:address@hidden:13522>;tag=1041172002
Call-ID: address@hidden
CSeq: 102 OPTIONS
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, SUBSCRIBE, NOTIFY, INFO
Accept: application/sdp
User-Agent: Linphone/3.3.2 (eXosip2/3.1.0)
Content-Length: 0


ortp-message-cb_snd123456xx (id=6)
ortp-message-eXosip: timer sec:1 usec:100000!
ortp-message-cb_nict_kill_transaction (id=1)
ortp-message-Release a terminated transaction
ortp-message-free transaction ressource 1 2147473328
ortp-message-free nict ressource
ortp-message-eXosip: timer sec:1 usec:10000!
ortp-message-cb_nict_kill_transaction (id=2)
ortp-message-Release a terminated transaction
ortp-message-free transaction ressource 2 2147473328
ortp-message-free nict ressource
ortp-message-eXosip: timer sec:1 usec:10000!
ortp-message-cb_nict_kill_transaction (id=4)
ortp-message-Release a terminated transaction
ortp-message-free transaction ressource 4 2147473328
ortp-message-free nict ressource
ortp-message-eXosip: timer sec:1 usec:10000!
ortp-message-cb_nict_kill_transaction (id=5)
ortp-message-eXosip: Reseting timer to 15s before waking up!
ortp-message-Received message: 
INVITE sip:address@hidden:5060 SIP/2.0
Via: SIP/2.0/UDP 178.79.148.121:5060;branch=z9hG4bK3211c171;rport
Max-Forwards: 70
From: "johnlaptop" <sip:address@hidden>;tag=as433824e7
To: <sip:address@hidden:13522>
Contact: <sip:address@hidden>
Call-ID: address@hidden
CSeq: 102 INVITE
User-Agent: Asterisk PBX 1.6.2.15
Date: Sun, 23 Jan 2011 17:57:43 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO
Supported: replaces, timer
Content-Type: application/sdp
Content-Length: 239

v=0
o=root 858577545 858577545 IN IP4 178.79.148.121
s=Asterisk PBX 1.6.2.15
c=IN IP4 178.79.148.121
t=0 0
m=audio 12636 RTP/AVP 0 101
a=rtpmap:0 PCMU/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
a=sendrecv

ortp-message-Message received from: 178.79.148.121:5060
ortp-message-Message received from: 178.79.148.121:5060
ortp-message-MESSAGE REC. CALLID:629fc37108c38e00029714b16680dfa5
ortp-message-Message received from: 178.79.148.121:5060
ortp-message-This is a request
ortp-message-allocating transaction ressource 7 629fc37108c38e00029714b16680dfa5
ortp-message-allocating IST context
ortp-message-cb_rcvinvite (id=7)
ortp-message-DNS resolution with 178.79.148.121:5060
ortp-message-getaddrinfo returned the following addresses:
ortp-message-178.79.148.121 port 5060
ortp-message-Message sent: (to dest=178.79.148.121:5060)
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 178.79.148.121:5060;branch=z9hG4bK3211c171;rport=5060
From: "johnlaptop" <sip:address@hidden>;tag=as433824e7
To: <sip:address@hidden:13522>
Call-ID: address@hidden
CSeq: 102 INVITE
User-Agent: Linphone/3.3.2 (eXosip2/3.1.0)
Content-Length: 0


ortp-message-cb_snd123456xx (id=7)
ortp-message-DNS resolution with 178.79.148.121:5060
ortp-message-getaddrinfo returned the following addresses:
ortp-message-178.79.148.121 port 5060
ortp-message-Message sent: (to dest=178.79.148.121:5060)
SIP/2.0 101 Dialog Establishement
Via: SIP/2.0/UDP 178.79.148.121:5060;branch=z9hG4bK3211c171;rport=5060
From: "johnlaptop" <sip:address@hidden>;tag=as433824e7
To: <sip:address@hidden:13522>;tag=328765160
Call-ID: address@hidden
CSeq: 102 INVITE
Contact: <sip:address@hidden:5060>
User-Agent: Linphone/3.3.2 (eXosip2/3.1.0)
Content-Length: 0


ortp-message-cb_snd123456xx (id=7)
ortp-message-eXosip: Keep Alive sent on UDP!
ortp-message-eXosip: Reseting timer to 15s before waking up!
ortp-message-eXosip: Reseting timer to 15s before waking up!
ortp-message-linphone process event get a message 5

ortp-message-CALL_NEW

ortp-message-Found payload PCMU/8000 fmtp=
ortp-message-Found payload telephone-event/8000 fmtp=0-16
ortp-message-allocating transaction ressource 8 1294408177
ortp-message-allocating NICT context
ortp-message-DNS resolution with 178.79.148.121:5060
ortp-message-getaddrinfo returned the following addresses:
ortp-message-178.79.148.121 port 5060
ortp-message-Message sent: (to dest=178.79.148.121:5060)
OPTIONS sip:178.79.148.121:5060 SIP/2.0
Via: SIP/2.0/UDP 192.168.1.102:5060;rport;branch=z9hG4bK114410855
Route: "johnlaptop" <sip:address@hidden>;tag=as433824e7
From: <sip:address@hidden:13522>;tag=696865555
To: "johnlaptop" <sip:address@hidden>;tag=as433824e7
Call-ID: 1294408177
CSeq: 20 OPTIONS
Accept: application/sdp
Max-Forwards: 70
User-Agent: Linphone/3.3.2 (eXosip2/3.1.0)
Expires: 120
Content-Length: 0


ortp-message-cb_sndoptions (id=8)
ortp-message-eXosip: timer sec:0 usec:100000!
ortp-message-Notifying all friends that we are in status 5
ortp-message-Received message: 
SIP/2.0 404 Not Found
Via: SIP/2.0/UDP 
192.168.1.102:5060;branch=z9hG4bK114410855;received=91.125.133.74;rport=13522
From: <sip:address@hidden:5060>;tag=696865555
To: "johnlaptop" <sip:address@hidden>;tag=as433824e7
Call-ID: 1294408177
CSeq: 20 OPTIONS
Server: Asterisk PBX 1.6.2.15
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO
Supported: replaces, timer
Accept: application/sdp
Content-Length: 0


ortp-message-Message received from: 178.79.148.121:5060
ortp-message-Message received from: 178.79.148.121:5060
ortp-message-MESSAGE REC. CALLID:1294408177
ortp-message-Message received from: 178.79.148.121:5060
ortp-message-cb_rcv4xx (id=8)
ortp-message-eXosip: timer sec:5 usec:10000!
ortp-message-Partial MTU discovered : 1500
ortp-error-send(): Message too long
ortp-message-Doing SDP offer/answer process
ortp-message-Processing for stream 0
"johnlaptop" <sip:address@hidden> is contacting you.
linphonec> ortp-message-Starting local ring...
ortp-message-/usr/share/sounds/linphone/rings/oldphone.wav opened: 
rate=44100,channel=2
ortp-message-ms_filter_link: MSFilePlayer:0x46190,0-->MSAlsaWrite:0x46240,0
ortp-message-DNS resolution with 178.79.148.121:5060
ortp-message-getaddrinfo returned the following addresses:
ortp-message-178.79.148.121 port 5060
ortp-message-Message sent: (to dest=178.79.148.121:5060)
SIP/2.0 180 Ringing
Via: SIP/2.0/UDP 178.79.148.121:5060;branch=z9hG4bK3211c171;rport=5060
From: "johnlaptop" <sip:address@hidden>;tag=as433824e7
To: <sip:address@hidden:13522>;tag=328765160
Call-ID: address@hidden
CSeq: 102 INVITE
Contact: <sip:address@hidden:5060>
User-Agent: Linphone/3.3.2 (eXosip2/3.1.0)
Content-Length: 0


ortp-message-cb_snd123456xx (id=7)
ortp-message-eXosip: timer sec:4 usec:100000!
ortp-message-MS ticker priority set to max
ortp-message-alsa_open_r: opening default:0 at 44100Hz, bits=16, stereo=1
ortp-message-linphone process event get a message 31

ortp-message-Contact address updated to <sip:address@hidden:13522> for this 
dialog
ortp-message-ping reply !
ortp-message-incoming call ringing for 0 seconds
-------auto answering to call-------
ortp-message-stop ringing
ortp-warning-alsa_set_params: periodsize:1280 Using 1280
ortp-warning-alsa_set_params: period:8 Using 8
ortp-message-alsa_open_w: Audio params set
ortp-message-ms_filter_unlink: MSFilePlayer:0x46190,0-->MSAlsaWrite:0x46240,0
ortp-message-Audio (ring) MSTicker thread exiting
ortp-message-ring stopped
ortp-message-Contact has been fixed using OPTIONS to <sip:address@hidden:13522>
ortp-message-DNS resolution with 178.79.148.121:5060
ortp-message-getaddrinfo returned the following addresses:
ortp-message-178.79.148.121 port 5060
ortp-message-Message sent: (to dest=178.79.148.121:5060)
SIP/2.0 200 OK
Via: SIP/2.0/UDP 178.79.148.121:5060;branch=z9hG4bK3211c171;rport=5060
From: "johnlaptop" <sip:address@hidden>;tag=as433824e7
To: <sip:address@hidden:13522>;tag=328765160
Call-ID: address@hidden
CSeq: 102 INVITE
Contact: <sip:address@hidden:13522>
Content-Type: application/sdp
User-Agent: Linphone/3.3.2 (eXosip2/3.1.0)
Content-Length:   203

v=0
o=root 123456 654321 IN IP4 192.168.1.102
s=A conversation
c=IN IP4 192.168.1.102
t=0 0
m=audio 7078 RTP/AVP 0 101
a=rtpmap:0 PCMU/8000/1
a=rtpmap:101 telephone-event/8000/1
a=fmtp:101 0-11

Connected.
linphonec> ortp-message-Payload's bitrate is -1
ortp-message-cb_snd123456xx (id=7)
ortp-message-cb_nict_kill_transaction (id=7)
ortp-message-eXosip: timer sec:4 usec:100000!
ortp-message-MSUlawEnc: got ptime=20
ortp-message-ms_filter_link: MSAlsaRead:0x44e20,0-->MSVolume:0x47dc8,0
ortp-message-ms_filter_link: MSVolume:0x47dc8,0-->MSUlawEnc:0x47cf8,0
ortp-message-ms_filter_link: MSUlawEnc:0x47cf8,0-->MSRtpSend:0x4ef78,0
ortp-message-ms_filter_link: MSRtpRecv:0x57100,0-->MSUlawDec:0x47d68,0
ortp-message-ms_filter_link: MSUlawDec:0x47d68,0-->MSDtmfGen:0x4bb08,0
ortp-message-ms_filter_link: MSDtmfGen:0x4bb08,0-->MSEqualizer:0x540e0,0
ortp-message-ms_filter_link: MSEqualizer:0x540e0,0-->MSVolume:0x53ff0,0
ortp-message-ms_filter_link: MSVolume:0x53ff0,0-->MSAlsaWrite:0x47c80,0
ortp-message-call answered.
ortp-message-MS ticker priority set to max
ortp-message-alsa_open_r: opening default:0 at 8000Hz, bits=16, stereo=0
ortp-warning-alsa_set_params: periodsize:256 Using 256
ortp-warning-alsa_set_params: period:8 Using 8
ortp-message-alsa_open_r: Audio params set
ortp-message-Received message: 
ACK sip:address@hidden:5060 SIP/2.0
Via: SIP/2.0/UDP 178.79.148.121:5060;branch=z9hG4bK0828842c;rport
Max-Forwards: 70
From: "johnlaptop" <sip:address@hidden>;tag=as433824e7
To: <sip:address@hidden:13522>;tag=328765160
Contact: <sip:address@hidden>
Call-ID: address@hidden
CSeq: 102 ACK
User-Agent: Asterisk PBX 1.6.2.15
Content-Length: 0


ortp-message-Message received from: 178.79.148.121:5060
ortp-message-Message received from: 178.79.148.121:5060
ortp-message-MESSAGE REC. CALLID:629fc37108c38e00029714b16680dfa5
ortp-message-Message received from: 178.79.148.121:5060
ortp-message-This is a request
ortp-message-eXosip: timer sec:4 usec:100000!
ortp-message-synchronizing timestamp, diff=400
ortp-message-alsa_open_r: opening default:0 at 8000Hz, bits=16, stereo=0
ortp-warning-alsa_set_params: periodsize:256 Using 256
ortp-warning-alsa_set_params: period:8 Using 8
ortp-message-alsa_open_w: Audio params set
ortp-message-linphone process event get a message 15

ortp-message-CALL_ACK
ortp-message-bandwidth usage: audio=[d=79.9,u=80.9] video=[d=0.0,u=0.0] kbit/sec
ortp-message-bandwidth usage: audio=[d=81.4,u=82.2] video=[d=0.0,u=0.0] kbit/sec
ortp-message-bandwidth usage: audio=[d=80.5,u=80.5] video=[d=0.0,u=0.0] kbit/sec
ortp-message-bandwidth usage: audio=[d=81.8,u=81.1] video=[d=0.0,u=0.0] kbit/sec
ortp-message-eXosip: timer sec:0 usec:100000!
ortp-message-eXosip: timer sec:0 usec:100000!
ortp-message-eXosip: timer sec:0 usec:100000!
ortp-message-eXosip: timer sec:0 usec:100000!
ortp-message-cb_nict_kill_transaction (id=8)
ortp-message-Release a terminated transaction
ortp-message-free transaction ressource 8 1294408177
ortp-message-free nict ressource
ortp-message-eXosip: timer sec:13 usec:100000!
ortp-message-bandwidth usage: audio=[d=79.4,u=81.0] video=[d=0.0,u=0.0] kbit/sec
ortp-message-bandwidth usage: audio=[d=80.0,u=81.6] video=[d=0.0,u=0.0] kbit/sec
ortp-message-bandwidth usage: audio=[d=80.7,u=80.0] video=[d=0.0,u=0.0] kbit/sec
ortp-message-Received message: 
BYE sip:address@hidden:5060 SIP/2.0
Via: SIP/2.0/UDP 178.79.148.121:5060;branch=z9hG4bK60f4f214;rport
Max-Forwards: 70
From: "johnlaptop" <sip:address@hidden>;tag=as433824e7
To: <sip:address@hidden:13522>;tag=328765160
Call-ID: address@hidden
CSeq: 103 BYE
User-Agent: Asterisk PBX 1.6.2.15
X-Asterisk-HangupCause: Normal Clearing
X-Asterisk-HangupCauseCode: 16
Content-Length: 0


ortp-message-Message received from: 178.79.148.121:5060
ortp-message-Message received from: 178.79.148.121:5060
ortp-message-MESSAGE REC. CALLID:629fc37108c38e00029714b16680dfa5
ortp-message-Message received from: 178.79.148.121:5060
ortp-message-This is a request
ortp-message-allocating transaction ressource 9 629fc37108c38e00029714b16680dfa5
ortp-message-allocating NIST context
ortp-message-cb_rcvunkrequest (id=9)
ortp-message-cb_rcv? (id=9)
ortp-message-DNS resolution with 178.79.148.121:5060
ortp-message-getaddrinfo returned the following addresses:
ortp-message-178.79.148.121 port 5060
ortp-message-Message sent: (to dest=178.79.148.121:5060)
SIP/2.0 200 OK
Via: SIP/2.0/UDP 178.79.148.121:5060;branch=z9hG4bK60f4f214;rport=5060
From: "johnlaptop" <sip:address@hidden>;tag=as433824e7
To: <sip:address@hidden:13522>;tag=328765160
Call-ID: address@hidden
CSeq: 103 BYE
User-Agent: Linphone/3.3.2 (eXosip2/3.1.0)
Content-Length: 0


ortp-message-cb_snd123456xx (id=9)
ortp-message-eXosip: timer sec:10 usec:100000!
ortp-message-eXosip: timer sec:10 usec:100000!
ortp-message-linphone process event get a message 18

ortp-message-EXOSIP_CALL_MESSAGE_NEW
ortp-message-linphone process event get a message 25

ortp-message-CALL_CLOSED or CANCELLED

ortp-message-Current call terminated...
ortp-message-oRTP-stats:
   Audio session's RTP statistics :
ortp-message- number of rtp packet sent=398
ortp-message- number of rtp bytes sent=68456 bytes
ortp-message- number of rtp packet received=389
ortp-message- number of rtp bytes received=66908 bytes
ortp-message- number of incoming rtp bytes successfully delivered to the 
application=66736 
ortp-message- number of times the application queried a packet that didn't 
exist=802 
ortp-message- number of rtp packet lost=0
ortp-message- number of rtp packets received too late=0
ortp-message- number of bad formatted rtp packets=0
ortp-message- number of packet discarded because of queue overflow=0
ortp-message-ms_filter_unlink: MSAlsaRead:0x44e20,0-->MSVolume:0x47dc8,0
ortp-message-ms_filter_unlink: MSVolume:0x47dc8,0-->MSUlawEnc:0x47cf8,0
ortp-message-ms_filter_unlink: MSUlawEnc:0x47cf8,0-->MSRtpSend:0x4ef78,0
ortp-message-ms_filter_unlink: MSRtpRecv:0x57100,0-->MSUlawDec:0x47d68,0
ortp-message-ms_filter_unlink: MSUlawDec:0x47d68,0-->MSDtmfGen:0x4bb08,0
ortp-message-ms_filter_unlink: MSDtmfGen:0x4bb08,0-->MSEqualizer:0x540e0,0
ortp-message-ms_filter_unlink: MSEqualizer:0x540e0,0-->MSVolume:0x53ff0,0
ortp-message-ms_filter_unlink: MSVolume:0x53ff0,0-->MSAlsaWrite:0x47c80,0
ortp-message-Audio MSTicker thread exiting
Call terminated.
linphonec> ortp-message-Notifying all friends that we are in status 1
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