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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:

alexnovy

Hello, I am skilled voip engineer with 5 years of experience in asterisk based systems(freepbx, elastix). I like to customize dialplan, to integrate with different systems, like databases, accounting systems, crm's. Ag Lagi

$111 USD dalam 2 hari
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4 freelancer menawar pada rata-rata $172 untuk pekerjaan ini

engrgulnawaz

Hi, I will be pleased to join your project as i possessed the required skills and experience. I have excellent skills on networking, security, technical writing and am confidant to execute your project successfully. P Lagi

$200 USD dalam 2 hari
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$155 USD dalam 3 hari
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nios1515

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

$222 USD dalam 10 hari
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jeffreyall

Hello, I read your full job description and I found one thing is that you want VOIP full Solution based on Asterisk. I am not giving you any kind of commercial letter. I just want to give you some screenshot, from wh Lagi

$200 USD dalam 3 hari
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