Add a Local_IP variable inside the configuration file,
but later it will use the IP inside the request/response.

I finally call the asterisk phone with my computer.

src/audio/audiortp.cpp

@@ -106,9 +106,10 @@ AudioRtpRTX::AudioRtpRTX (SipCall *sipcall,
 	_audioDevice = driver;
 
 	// TODO: Change bind address according to user settings.
-	InetHostAddress local_ip("127.0.0.1");
+  std::string localipConfig = Manager::instance().getConfigString(SIGNALISATION,LOCAL_IP);
+	InetHostAddress local_ip(localipConfig.c_str());
 
-	_debug("RTP: listening on local port : %d\n", _ca->getLocalAudioPort());
+	_debug("RTP: listening on IP %s local port : %d\n", localipConfig.c_str(), _ca->getLocalAudioPort());
 	if (!_sym) {
 		_sessionRecv = new RTPSession (local_ip, _ca->getLocalAudioPort());
 		_sessionSend = new RTPSession (local_ip);

src/managerimpl.cpp

@@ -1004,6 +1004,7 @@ ManagerImpl::initConfigFile (void)
   fill_config_int(SEND_DTMF_AS, SIP_INFO_STR);
   fill_config_str(STUN_SERVER, DFT_STUN_SERVER);
   fill_config_int(USE_STUN, NO_STR);
+  fill_config_int(LOCAL_IP, LOCAL_IP_DEFAULT);
 
   section = AUDIO;
   fill_config_int(DRIVER_NAME, DFT_DRIVER_STR);

src/user_cfg.h

@@ -56,6 +56,9 @@
 #define CODEC4			"Codecs.codec4"
 #define CODEC5			"Codecs.codec5"
 #define RING_CHOICE		"Rings.ringChoice"
+#define LOCAL_IP    "Local.IP"
+#define LOCAL_IP_DEFAULT "127.0.0.1"
+
 
 // speakers and volume 0 to 100
 #define VOLUME_SPKR	"Volume.speakers"