On call action custom X-Headers are not being added

[igorolhovskiy]

When I specify custom headers on call action (via x_header section), they are not being added to initial INVITE.
On register action all working as expected.

P.S: I spent some time on it, but no luck yet.

[igorolhovskiy]

For whatever reason method is not working.

For the moment in method added the following after line 208:

	// Adding custom headers
	for (SipHeader sip_header : prm.txOption.headers) {
		LOG(logINFO) <<__FUNCTION__<<": Adding custom header " << sip_header.hName << " = " << sip_header.hValue;

		pjsip_generic_string_hdr x_header;
		pj_str_t hname = str2Pj(sip_header.hName);
		pj_str_t hvalue = str2Pj(sip_header.hValue);
		pjsip_generic_string_hdr_init2(&x_header, &hname, &hvalue);
		pj_list_push_back(&param.msg_data.hdr_list, &x_header);
	}

Will make more tests and let you know, maybe missed something, but tested with all code versions.

P.S.: Code example is taken from here