20x20 is really high. There are repeaters that use SIP for trunking between geographically separated sites, they can be connected to IP PBXes not much different than a normal SIP desk hard phone that speaks G.711 ulaw/alaw. Same <96kbps bandwidth requirements. It's sensitive to jitter and packet loss exactly the same way that any VoIP phone call is.
On Thu, Feb 18, 2016 at 6:04 AM, Jerry Head <[email protected]> wrote: > I think a few of the list members out there are HAMs so I need some > advice please. > I support our local HAM group and have allowed them to place repeaters on > two of my towers > at no charge to their group. Now one of their members has asked for > Internet service at one of the > sites for HAM use. I have heard something about HAMs using the Internet to > "talk" so I guess this is > not unusual. > For me the kicker is that he is asking for 20x20Mbps service...I certainly > have the capacity but > that just seems excessive. > Opinions anyone? >
