avoid blank port

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@6788 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale 2007-12-14 14:09:25 +00:00
parent aa963b0dc7
commit 395cdbe4bf

View File

@ -1654,15 +1654,19 @@ void sofia_handle_sip_i_refer(nua_t *nua, sofia_profile_t *profile, nua_handle_t
switch_call_cause_t cause = SWITCH_CAUSE_NORMAL_CLEARING;
uint32_t timeout = 60;
char *tuuid_str;
const char *port = refer_to->r_url->url_port;
if (switch_strlen_zero(port)) {
port = "5060";
}
channel = switch_core_session_get_channel(a_session);
exten = switch_mprintf("sofia/%s/%s@%s:%s",
profile->name,
refer_to->r_url->url_user,
refer_to->r_url->url_host,
refer_to->r_url->url_port);
port);
switch_channel_set_variable(channel, SOFIA_REPLACES_HEADER, rep);
if (switch_ivr_originate(a_session,