Such applications include streaming media, multiplayer online games and Internet telephony' Such a device may provide or facilitate both basic services and supplementary services, such as call transfer, park, pick-up, and hold.'ĭccp: 'DCCP is useful for applications with timing constraints on the delivery of data. H323: 'Within the context of H.323, an IP-based PBX might be a gatekeeper or other call control element which provides service to telephones or videophones.
In Service Ports, there's also : (Quotes are from Wikipedia) I've found that we could disable SIP here: IP > Firewall > Service Ports. The phone system installer said we needed to disable SIP ALG in the router.
Phones will connect to it locally and via the internet (Remote Phones). Were setting up a Panasonic PBX on our network.
