We have an M470 (12.7.2) setup with a VoIP VLAN, using 8x8.com as our VoIP provider and using Polycom vvx310 and vvx311 phones. They have worked great for years. Now we have calls drop (go silent on both ends, but still look connected) randomly throughout the day. The drops do not appear to impact multiple users at a time.…
Dear all, I have a problem with linkus client. I open port on my watchguard 8111 and client is success connected to PBX but cannot make an call. I try change service port to another but it is the same.. With mikrotik gateway, everything is working.. Do you have that problems? Thank you!
I am having problems with Teams and Google Meets calls, whenever the video would freeze and no longer play the following error would appear on the firewall: 2025-05-06 11:16:35 Member1 pxy 0xf32430-36129607 188: 192.168.32.220:59418 -> 74.125.250.245:3478 [A t] {R}: fatal write error (errno=1: Operation not permitted).…
Hi Guys, Been having this problem for months and I can't seem to find the issue. Watchguard Support have been helping but TCP Dumps aren't showing the issue. Setup: Two sites both running M290's 1GB leased line at both sites, different ISP's Virtual Interface (BOVPN) between the two. 3 Subnet networks passed over the VI. 1…
Hi All, Currently investigating an intermittent issue with Firebox running 12.10.1 with BT Cloud Voice Deskphones. I have created a custom policy with the required ports for both signalling and RTP. Call work in both directions with 2 way audio. However the client reports that at random times the audio will stop but the…
is there a way to trigger a function call via API/Curl from the firebox to my sip provider (sip provider supports this ) related to failover event? if so is there any WG documentation you could point to? Thanks in advance
Can someone help me to configure the e-phone SIP solution from vodafone. I try to apply a packet filter to the ports, a try to enable the SIP ALG, and no sucess. https://www.vodafone.pt/content/dam/digital-sites/downloads/aplicacoes/one-net/manual-utilizador-e-phone.pdf
Hi, M270 Firebox, 12.5.4 fw I'm wondering if anyone can shed any light on an issue I am having. I am reconfiguring my Avaya PBX to use SIP for external calls, so far, incoming calls appear to be working without a problem but I am seeing an intermittent issue with external calls. When calling a mobile, 99% of the time the…
I have a client that is getting Intermedia Unite VoIP phone service (hosted PBX?) at their office. This is my first dealing with VoIP in an office setting. They have a T35. Intermedia has a bunch of pages, including: https://support.intermedia.com/app/articles/detail/a_id/15507/type/KB on things that need to be set up on a…
Hey, we upgraded our Alcatel lucent pbx to use voip. The Firebox is using pppoe to connect to isp. For that I opened some ports given by the isp. I did this by creating a static nat to pbx. Additionally I added the sip-alg proxy. All worked fine until last friday. Now calls ends automatically after about 10s and no voice…
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