491	[2024-03-06 09:44:50] VERBOSE[7042] res_pjsip_logger.c: <--- Transmitting SIP request (473 bytes) to UDP:208.100.60.67:5060 --->
492	OPTIONS sip:123456_backup@newyork2.voip.ms:5060 SIP/2.0
493	Via: SIP/2.0/UDP 192.168.1.123:5060;rport;branch=z9hG4bKPje07ac140-ae6d-4195-84fb-d88be9db9138
494	From: <sip:Voip.MS_Backup@192.168.1.123>;tag=24e272dc-5d0b-40dc-a6b8-c2db03d10d7d
495	To: <sip:123456_backup@newyork2.voip.ms>
496	Contact: <sip:Voip.MS_Backup@192.168.1.123:5060>
497	Call-ID: b1de44ca-17a2-4221-8e42-93cffc978d40
498	CSeq: 60322 OPTIONS
499	Max-Forwards: 70
500	User-Agent: FPBX-16.0.40.7(18.20.2)
501	Content-Length: 0
502
503
504	[2024-03-06 09:44:50] VERBOSE[2382] res_pjsip_logger.c: <--- Received SIP response (566 bytes) from UDP:208.100.60.67:5060 --->
505	SIP/2.0 200 OK
506	Via: SIP/2.0/UDP 192.168.1.123:5060;branch=z9hG4bKPje07ac140-ae6d-4195-84fb-d88be9db9138;received=192.168.1.123;rport=5060
507	From: <sip:Voip.MS_Backup@192.168.1.123>;tag=24e272dc-5d0b-40dc-a6b8-c2db03d10d7d
508	To: <sip:123456_backup@newyork2.voip.ms>;tag=as4ef88a99
509	Call-ID: b1de44ca-17a2-4221-8e42-93cffc978d40
510	CSeq: 60322 OPTIONS
511	Server: voip.ms
512	Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
513	Supported: replaces, timer
514	Contact: <sip:208.100.60.67:5060>
515	Accept: application/sdp
516	Content-Length: 0
517
518
519	[2024-03-06 09:45:20] VERBOSE[7042] res_pjsip_logger.c: <--- Transmitting SIP request (434 bytes) to UDP:192.168.86.171:5060 --->
520	OPTIONS sip:6767@192.168.86.171:5060 SIP/2.0
521	Via: SIP/2.0/UDP 192.168.86.128:5060;rport;branch=z9hG4bKPj27ee1804-9165-4c9c-b8d1-8b04a9b0501e
522	From: <sip:6767@192.168.86.128>;tag=17075e8c-3753-4a05-a0cd-84551a47732f
523	To: <sip:6767@192.168.86.171>
524	Contact: <sip:6767@192.168.86.128:5060>
525	Call-ID: c2966aa7-55bb-4e2a-96e8-27955b30833a
526	CSeq: 20691 OPTIONS
527	Max-Forwards: 70
528	User-Agent: FPBX-16.0.40.7(18.20.2)
529	Content-Length: 0
530
531
532	[2024-03-06 09:45:20] VERBOSE[2382] res_pjsip_logger.c: <--- Received SIP response (491 bytes) from UDP:192.168.86.171:5060 --->
533	SIP/2.0 200 OK
534	Via: SIP/2.0/UDP 192.168.86.128:5060;rport=5060;branch=z9hG4bKPj27ee1804-9165-4c9c-b8d1-8b04a9b0501e
535	From: <sip:6767@192.168.86.128>;tag=17075e8c-3753-4a05-a0cd-84551a47732f
536	To: <sip:6767@192.168.86.171>;tag=82123435
537	Call-ID: c2966aa7-55bb-4e2a-96e8-27955b30833a
538	CSeq: 20691 OPTIONS
539	Supported: replaces, path, timer, eventlist
540	User-Agent: Grandstream HT701 1.0.6.1
541	Allow: INVITE, ACK, OPTIONS, CANCEL, BYE, SUBSCRIBE, NOTIFY, INFO, REFER, UPDATE
542	Content-Length: 0
543
544
545	[2024-03-06 09:45:27] VERBOSE[7042] res_pjsip_logger.c: <--- Transmitting SIP request (465 bytes) to UDP:208.100.60.68:5060 --->
546	OPTIONS sip:123456_main@newyork3.voip.ms:5060 SIP/2.0
547	Via: SIP/2.0/UDP 192.168.1.123:5060;rport;branch=z9hG4bKPj00e7c572-254d-4c79-8158-c7be364482b8
548	From: <sip:Voip.MS_Main@192.168.1.123>;tag=a772d54c-5e8f-43da-ab8c-03e30aa239b8
549	To: <sip:123456_main@newyork3.voip.ms>
550	Contact: <sip:Voip.MS_Main@192.168.1.123:5060>
551	Call-ID: 7da860b5-7000-496f-8c0f-8c749d175dd1
552	CSeq: 39833 OPTIONS
553	Max-Forwards: 70
554	User-Agent: FPBX-16.0.40.7(18.20.2)
555	Content-Length: 0
556
557
558	[2024-03-06 09:45:27] VERBOSE[2382] res_pjsip_logger.c: <--- Received SIP response (562 bytes) from UDP:208.100.60.68:5060 --->
559	SIP/2.0 200 OK
560	Via: SIP/2.0/UDP 192.168.1.123:5060;branch=z9hG4bKPj00e7c572-254d-4c79-8158-c7be364482b8;received=192.168.1.123;rport=5060
561	From: <sip:Voip.MS_Main@192.168.1.123>;tag=a772d54c-5e8f-43da-ab8c-03e30aa239b8
562	To: <sip:123456_main@newyork3.voip.ms>;tag=as63fcedf9
563	Call-ID: 7da860b5-7000-496f-8c0f-8c749d175dd1
564	CSeq: 39833 OPTIONS
565	Server: voip.ms
566	Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
567	Supported: replaces, timer
568	Contact: <sip:208.100.60.68:5060>
569	Accept: application/sdp
570	Content-Length: 0