Anrufe PJSIP 2.5 in iOS programmatisch

Question

Nach der Integration von PJSIP verwenden, einen Anruf von meiner Anwendung machen ich diesen Code verwende:

sip_dial(voipManager._sip_acc_id, [dialedUser UTF8String], &id_call); 

Aber es gibt einen 420.006-Statuscode, während des Aufspürens, das zeigt:

Unable Audiogerät Standard finden (PJMEDIA_EAUD_NODEFDEV) [status = 420006]

ich habe Codecs von Manager-Datei aktiviert ist, und es zeigt "enabled" wh Ich kompiliere auch. Wo ist der Punkt, den ich vermisse oder irreführe?

Answer 1

- (int)startPjsipAndRegisterOnServer:(char *)sipDomain withUserName:(char *)sipUser andPassword:(char *)password callback:(RegisterCallBack)callback 
{ 
    //Disconnect connection(Registration). 
// pjsua_destroy(); 

    pj_status_t status; 

    // Create pjsua first 
    status = pjsua_create(); 
    if (status != PJ_SUCCESS) error_exit("Error in pjsua_create()", status); 

    // Init pjsua 
    { 
     // Init the config structure 
     pjsua_config cfg; 
     pjsua_logging_config log_cfg; 

     pjsua_config_default (&cfg); 

     //Media 
     pjsua_media_config media_cfg;//Extra 
     pjsua_media_config_default(&media_cfg);//Extra 

     cfg.cb.on_incoming_call = &on_incoming_call; 
     cfg.cb.on_call_media_state = &on_call_media_state; 
     cfg.cb.on_call_state = &on_call_state; 
     cfg.cb.on_reg_state2 = &on_reg_state2;//Extra 

     // Init the logging config structure 
     pjsua_logging_config_default(&log_cfg); 
     log_cfg.console_level = 4; 

     // Init the pjsua 
     status = pjsua_init(&cfg, &log_cfg, &media_cfg); 
     if (status != PJ_SUCCESS) error_exit("Error in pjsua_init()", status); 
    } 

    // Add UDP transport. 
    { 
     // Init transport config structure 
     pjsua_transport_config cfg; 
     pjsua_transport_config_default(&cfg); 
     cfg.port = 5060; 

     // Add TCP transport. 
     status = pjsua_transport_create(PJSIP_TRANSPORT_UDP, &cfg, NULL); 
     if (status != PJ_SUCCESS) error_exit("Error creating transport", status); 
    } 

    /* 
    // Add TCP transport. 
    { 
     // Init transport config structure 
     pjsua_transport_config cfg; 
     pjsua_transport_config_default(&cfg); 
     cfg.port = 5060; 

     // Add TCP transport. 
     status = pjsua_transport_create(PJSIP_TRANSPORT_TCP, &cfg, NULL); 
     if (status != PJ_SUCCESS) error_exit("Error creating transport", status); 
    } 
    */ 

    // Initialization is done, now start pjsua 
    status = pjsua_start(); 
    if (status != PJ_SUCCESS) error_exit("Error starting pjsua", status); 

    // Register the account on local sip server/* Register to SIP server by creating SIP account. */ 
    { 
     pjsua_acc_config cfg; 

     pjsua_acc_config_default(&cfg); 

     // Account ID 
     char sipId[MAX_SIP_ID_LENGTH]; 
     sprintf(sipId, "sip:%s@%s", sipUser, sipDomain); 
     cfg.id = pj_str(sipId); 

     // Reg URI 
     char regUri[MAX_SIP_REG_URI_LENGTH]; 
     sprintf(regUri, "sip:%s", sipDomain); 
     cfg.reg_uri = pj_str(regUri); 

     // Account cred info 
     cfg.cred_count = 1; 
     cfg.cred_info[0].scheme = pj_str("digest"); 
     cfg.cred_info[0].realm = pj_str(sipDomain); 
     cfg.cred_info[0].username = pj_str(sipUser); 
     cfg.cred_info[0].data_type = PJSIP_CRED_DATA_PLAIN_PASSWD; 
     cfg.cred_info[0].data = pj_str(password); 

     status = pjsua_acc_add(&cfg, PJ_TRUE, &_acc_id); 
     if (status != PJ_SUCCESS) error_exit("Error adding account", status); 
    } 

    _registerCallBack = callback; 

    return 0; 
} 

- (void)makeCallTo:(char*)destUri 
{ 
    pj_status_t status; 
    pj_str_t uri = pj_str(destUri); 
    //current register id _acc_id 
    status = pjsua_call_make_call(_acc_id, &uri, 0, NULL, NULL, NULL); 
    if (status != PJ_SUCCESS) error_exit("Error making call", status); 
}