Sophos SG210 (previously working) & VOIP system firmware upgrade results in us unable to hear random calls dialling in
I realise i should probably looking to the VOIP phone support people, believe me i am on it, but after a recent firmware upgrade of an LG iPECS system what was previously working fine now works intermittently throuhg our Sophos SG UTM. Callers can't be…
SIP Device Registration Fails
I am registering two sip phones internally to an IPPbx and the PBX does not recite the registration request. I have enables DNAT Rules to forward port 5060 to the proper IP Address Also Enabled voip services under network protection. I tested Xlite on…
voip server instalation
Hi, I have a vertual sip server and vertual utm home edition installed, i want to run a SIP server behind UTM, can you please help me in this case, sip server ip - 192.168.0.2 vertual utm ip - 192.168.0.100 i had connected eth0 - External WAN & eth1 …
Inter-tel VoIP phone won't connect
Hi folks. UTM n00b here, so pardon my learning curve.
I just transitioned off of a Juniper 5 SSG firewall to UTM 9. My wife works from home and her employer gave us an Inter-tel 8622 IP phone. It worked fine behind my Juniper SSG, but it won't connect…