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Debug VOIP issues with Watchguard firewall

I am having issues with my outside SIP provider (ONSIP) and my internal phones running thru a watchguard xtm505 firewall with ver [url removed, login to view] firmware.

It has to do with NAT traversal as the outside provider shows packets are being dropped.

Calls coming in will breakup where outside caller cannot hear us at times, but they sound crystal clear to us. Calls going out drop about 30 seconds in.

I have tried disabling SIP/ALG and even recreated a sip/alg proxy to no avail.

I also want to setup rules so that only the outside SIP provider can direct calls going in and out of our firewall.

Keahlian Keamanan Komputer, VoIP

Lihat lebih lanjut: watchguard voip qos, voip firewall tunnel, watchguard qos voip, voip client behind firewall, voip blocked firewall, voip debug outsource, voip firewall iphone, configure voip mikrotik firewall, mikrotik voip firewall config, cisco voip routing issues

Tentang Pemberi kerja:
( 15 ulasan ) scottsdale, United States

ID Proyek: #11732179

Diberikan kepada:


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Hi i am bachelor in computer science and networking i am already cisco certified networking associate routing and switching and security i can help you solving your problem

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