I have a Primus Talkbroadband service that allows my to use my home phone on the road. I can't seem to get my gateway box to work through the internet service at my travel location. What should I be connecting to where. (Wan from gateway to ethernet jack of internet modem?) Is anyone else out there using the same service?
2007-01-12 03:47:36 · 1 answers · asked by JohnnyO 3 in Computers & Internet ➔ Computer Networking
The travel location must allow outbound UDP traffic on port 5060 and ports 20001 - 200011. If they are blocking those ports (of if their ISP is) you won't be able to use it. Also, if they're port forwarding any of those ports for their own VOIP system (very possible) you won't be able to use your TA.
Your TA must also use a different IP subnet on it's internal interface than the IP subnet used at the travel location and it's external interface must be configured for DHCP. If your home setup uses PPPoE for a DSL connection you'll have to switch it to DHCP.
2007-01-12 04:19:38 · answer #1 · answered by Bostonian In MO 7 · 0⤊ 0⤋