06-29-2011, 03:18 AM
| | Re: Multiple SIP Clients?
"Anthony R. Gold" <firstname.lastname@example.org> wrote in message
> On Sun, 26 Jun 2011 19:06:51 +0100, "R. Mark Clayton"
> <email@example.com> wrote:
>> "David Woolley" <firstname.lastname@example.org> wrote in message
>>> Anthony R. Gold wrote:
>>>> Can one have a SIP incoming call ring in multiple places and over
>>>> ATAs and softphones such that the first one to pick-up will seize the
>>> Yes, that is a standard part of SIP, and implementable at the proxy
>>> it is called branching. It may not be a service operated by public PSTN
>>> gateways, though.
>> Voipfone claim to be working on it, but not sorted yet AFAIK.
> Does anyone know about VOIPCheap, with whom I was having that problem?
> Paul mentioned his experience I was then successful with sipgate.
> New question: is there any limit to the number of SIP devices or
> that may be connected to one home LAN? Is it useful for different ones be
> to different UDP port numbers? And if so, what is the range of port
> that are generally accepted?
It will depend on the speed of your uplink, but even a now modest 1Mb/s will
give you several simultaneous connections.