Hello,
I have a Gigaset N300A-IP DECT home phone that can handle one analogue and 
three SIP calls together. My analogue line contract ends early June, so I have 
time to test a new safe alternative system suitable for a normally light user 
before my existing number is lost. I see a wide range of services from 
telephone number rental (perhaps just a telephone number to dynamic or static 
IP address database) to apparently comprehensie VOIP (with call duration 
charges), but what do I really need? There are reports of possible security 
problems with plain SIP, or caller filtering by some suppliers. At least one 
provider may be using an asterisk system.
Thanks for any information.
-- 
Chris Bell
www.chrisbell.org.uk



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