I used yate-client to make g-talk phone calls,some times it works,but after the first four or five calls,it just ring for a second,then hang up,and then it go back to normal the next day.some times it just ring for one second,then hang up from the very begining.here is the debug window message,what is the problem?
<c2s/jabber:slumberimdq@gmail.com:INFO> Receiving from 'gmail.com' [03025A58]
-----
<iq type="error" from="
8669619253@voice.google.com" to="slumberimdq@gmail.com/Yate49FCE5F3" id="JG7_299647666_1">
<session type="initiate" action="initiate" initiator="slumberimdq@gmail.com/Yate49FCE5F3" responder="
8669619253@voice.google.com" id="JG7_299647666" xmlns="
http://www.google.com/session">
<description xmlns="
http://www.google.com/session/phone">
<payload-type id="0" name="PCMU" clockrate="8000"/>
<payload-type id="3" name="GSM" clockrate="8000"/>
<payload-type id="8" name="PCMA" clockrate="8000"/>
<payload-type id="11" name="L16" clockrate="8000"/>
<payload-type id="102" name="speex" clockrate="8000"/>
<payload-type id="103" name="speex" clockrate="16000"/>
<payload-type id="104" name="speex" clockrate="32000"/>
<payload-type id="105" name="ISAC" clockrate="16000"/>
<payload-type id="106" name="ISAC" clockrate="32000"/>
<payload-type id="98" name="iLBC" clockrate="8000" ptime="30" bitrate="13300">
<parameter name="bitrate" value="13300"/>
</payload-type>
<payload-type id="101" name="telephone-event" clockrate="8000"/>
<payload-type id="101" name="audio/telephone-event" clockrate="8000"/>
</description>
</session>
<error code="302" type="modify">
<redirect xmlns="urn:ietf:params:xml:ns:xmpp-stanzas">xmpp:8669619253@voice.google.com/srvenc-AWpE0TWV3ldiuIVdoy5+tGeBB2R4pgkM</redirect>
<ses:redirect xmlns:ses="
http://www.google.com/session">xmpp:8669619253@voice.google.com/srvenc-AWpE0TWV3ldiuIVdoy5+tGeBB2R4pgkM</ses:redirect>
</error>
</iq>
-----
<jbclientengine:INFO> Processing event (0316D980,Iq)
Sniffed 'jabber.iq' time=1378820634.968750
thread=030242B4 'JBStreamProcess'
data=00000000
retval='(null)'
param['module'] = 'jabberclient'
param['protocol'] = 'jabber'
param['account'] = 'jabber:slumberimdq@gmail.com'
param['line'] = 'jabber:slumberimdq@gmail.com'
param['from'] = '
8669619253@voice.google.com'
param['to'] = '
slumberimdq@gmail.com'
param['to_instance'] = 'Yate49FCE5F3'
param['id'] = 'JG7_299647666_1'
param['type'] = 'error'
param['xmlns'] = '
http://www.google.com/session'
param['xml'] = '' [0317C698] 'iq'
Returned true 'jabber.iq' delay=0.000000
thread=030242B4 'JBStreamProcess'
data=00000000
retval='(null)'
param['module'] = 'jabberclient'
param['protocol'] = 'jabber'
param['account'] = 'jabber:slumberimdq@gmail.com'
param['line'] = 'jabber:slumberimdq@gmail.com'
param['from'] = '
8669619253@voice.google.com'
param['to'] = '
slumberimdq@gmail.com'
param['to_instance'] = 'Yate49FCE5F3'
param['id'] = 'JG7_299647666_1'
param['type'] = 'error'
param['xmlns'] = '
http://www.google.com/session'
param['handlers'] = 'jingle:50'
param['respond'] = 'false'
<jgengine:NOTE> Call(JG7_299647666). Sent element with id=JG7_299647666_1 confirmed by error. Terminating [0302EC98]
Sniffed 'jabber.iq' time=1378820635.015625
thread=01466B20 'YJGEngineWorker'
data=00000000
retval='(null)'
param['module'] = 'jingle'
param['line'] = 'jabber:slumberimdq@gmail.com'
param['from'] = '
slumberimdq@gmail.com'
param['to'] = '
8669619253@voice.google.com'
param['from_instance'] = 'Yate49FCE5F3'
param['to_instance'] = ''
param['xml'] = '' [0317E330] 'iq'