a few questions
Hello,
I just started using pjsip in python and I was wondering if you could answer
me a few questions.
1: I tried sending audio with a wave file but I had no success thus far. Can
anyone show me a simple audio tutorial or code sample for python?
2: I am starting to implement a small script that registers to a server,
answers calls and receives DTMF signals and acts according to what he
received. Bui I just saw the FAQ and from what I understood, using pjsip I
can't interpret the received DTMF signals, is this true?
Thank you
Tiago
On Fri, Aug 14, 2009 at 11:28 AM, Tiago Ferreiramaiaboy@hotmail.com wrote:
Hello,
I just started using pjsip in python and I was wondering if you could answer
me a few questions.
1: I tried sending audio with a wave file but I had no success thus far. Can
anyone show me a simple audio tutorial or code sample for python?
Try this:
player = self.core.lib.create_player("/tmp/ring.wav", True)
lib.conf_connect(lib.player_get_slot(player), 0)
2: I am starting to implement a small script that registers to a server,
answers calls and receives DTMF signals and acts according to what he
received. Bui I just saw the FAQ and from what I understood, using pjsip I
can’t interpret the received DTMF signals, is this true?
I don't think you are able to interpret DTMF tones from the Python API...
Regards,
--
/Saúl
http://www.saghul.net | http://www.sipdoc.net
Hello
I tried it and got the following exception
Unhandled exception in thread started by <function _worker_thread_main at
0x9b119cc>
Traceback (most recent call last):
File "/usr/local/lib/python2.6/dist-packages/pjsua.py", line 2807, in
_worker_thread_main
time.sleep(0.050)
File "/usr/local/lib/python2.6/dist-packages/pjsua.py", line 2754, in
_cb_on_call_state
_lib._cb_on_call_state(call_id)
File "/usr/local/lib/python2.6/dist-packages/pjsua.py", line 2652, in
_cb_on_call_state
if call:
File "/usr/local/lib/python2.6/dist-packages/pjsua.py", line 2760, in
_cb_on_call_media_state
_lib._cb_on_call_media_state(call_id)
File "/usr/local/lib/python2.6/dist-packages/pjsua.py", line 2665, in
_cb_on_call_media_state
call._cb.on_media_state()
File "firstTry.py", line 41, in on_media_state
if self.call.info().media_state == pj.MediaState.ACTIVE:
NameError: global name 'pj' is not defined
Any ideas?
-----Mensagem original-----
De: pjsip-bounces@lists.pjsip.org [mailto:pjsip-bounces@lists.pjsip.org] Em
nome de Saúl Ibarra
Enviada: sexta-feira, 14 de Agosto de 2009 10:37
Para: pjsip list
Assunto: Re: [pjsip] a few questions
On Fri, Aug 14, 2009 at 11:28 AM, Tiago Ferreiramaiaboy@hotmail.com wrote:
Hello,
I just started using pjsip in python and I was wondering if you could
answer
me a few questions.
1: I tried sending audio with a wave file but I had no success thus far.
Can
anyone show me a simple audio tutorial or code sample for python?
Try this:
player = self.core.lib.create_player("/tmp/ring.wav", True)
lib.conf_connect(lib.player_get_slot(player), 0)
2: I am starting to implement a small script that registers to a server,
answers calls and receives DTMF signals and acts according to what he
received. Bui I just saw the FAQ and from what I understood, using pjsip I
cant interpret the received DTMF signals, is this true?
I don't think you are able to interpret DTMF tones from the Python API...
Regards,
--
/Saúl
http://www.saghul.net | http://www.sipdoc.net
Visit our blog: http://blog.pjsip.org
pjsip mailing list
pjsip@lists.pjsip.org
http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org
Did you forget to do import pjsua as pj? Or have you imported it with
another name? It seems like the callback setting is failing...
--
/Saúl
http://www.saghul.net | http://www.sipdoc.net
I simply use import pjsua, do i need to use import pjsua as pj?
On Fri, Aug 14, 2009 at 2:39 PM, Tiago Ferreiramaiaboy@hotmail.com wrote:
I simply use import pjsua, do i need to use import pjsua as pj?
Yes, if you later do pj.Something else yo should do pjsua.Something
--
/Saúl
http://www.saghul.net | http://www.sipdoc.net
I changed the import but the audio still isn't transmitted. It registers
correctly, then it makes the call, the call is accepted in the other end but
the audio isn't transmitted.
This is the class that I'm creating for this purpose:
class SimplePhone:
def init(self):
self.acc = None
self.acc_cb = None
self.current_call = None
self.server = None
self.lib = pj.Lib()
self.lib.init(log_cfg = pj.LogConfig(level=0, callback=log_cb))
self.lib.create_transport(pj.TransportType.UDP,
pj.TransportConfig(5080))
self.lib.start()
def register(self, server, extension_name, password):
self.server = server
self.acc = self.lib.create_account(pj.AccountConfig(server,
extension_name, password))
self.acc_cb = LockUntilRegistrationAccountCallback(self.acc)
self.acc.set_callback(self.acc_cb)
self.acc_cb.wait()
def unregister(self):
self.acc.delete()
self.acc = None
self.acc_cb = None
def call(self, phone_number):
lck = self.lib.auto_lock()
self.current_call = self.acc.make_call('sip:' + phone_number + '@' +
self.server, intInfoCallCallback())
del lck
def hangup(self):
self.current_call.hangup()
def dial_dtmf(self, digits):
self.current_call.dial_dtmf(digits)
def send_audio(self):
player = self.lib.create_player("/tmp/ring.wav", True)
self.lib.conf_connect(self.lib.player_get_slot(player), 0)
-----Mensagem original-----
De: pjsip-bounces@lists.pjsip.org [mailto:pjsip-bounces@lists.pjsip.org] Em
nome de Saúl Ibarra
Enviada: sexta-feira, 14 de Agosto de 2009 13:53
Para: pjsip list
Assunto: Re: [pjsip] a few questions
On Fri, Aug 14, 2009 at 2:39 PM, Tiago Ferreiramaiaboy@hotmail.com wrote:
I simply use import pjsua, do i need to use import pjsua as pj?
Yes, if you later do pj.Something else yo should do pjsua.Something
--
/Saúl
http://www.saghul.net | http://www.sipdoc.net
Visit our blog: http://blog.pjsip.org
pjsip mailing list
pjsip@lists.pjsip.org
http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org
I have used
status = pjsua_set_snd_dev(8, 8); // no sound
or
status = pjsua_set_snd_dev(6, 8);
to set Bluetooth device but it doesn't work. sound goes only through speaker.
Device 0, M - Input (capture=2, playback=0)
Device 1, A (capture=1, playback=0)
Device 2, M - Output (capture=0, playback=2)
Device 3, A (capture=0, playback=1)
Device 4, B (capture=0, playback=2)
Device 5, Wave mapper (capture=2, playback=2)
Device 6, Audio Input (capture=1, playback=0)
Device 7, Audio Output (capture=0, playback=1)
Device 8, Bluetooth Advanced Audio Output (capture=0, playback=2)
???
--
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Are you getting any log on this? Rise log level to 9 and see if
something interesting is shown...
--
/Saúl
http://www.saghul.net | http://www.sipdoc.net
I can't seem to find anything useful in the log
From: saghul@gmail.com
Date: Sun, 16 Aug 2009 23:28:15 +0200
To: pjsip@lists.pjsip.org
Subject: Re: [pjsip] a few questions
Are you getting any log on this? Rise log level to 9 and see if
something interesting is shown...
--
/Saúl
http://www.saghul.net | http://www.sipdoc.net
Visit our blog: http://blog.pjsip.org
pjsip mailing list
pjsip@lists.pjsip.org
http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org
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