[asterisk-users] wireless VOIP phone recommendations?

[Tobias Wolf]

Chris Bagnall schrieb:
>> As someone else pointed out, the Siemens C450 IP (and higher models) work
>> great!
> 
> I should point out that for the relatively small price difference, it's well worth getting the S450 rather than the C460. 
We have a couple of S450 in production.

They basically work and are easy to set up.

I think the main draw backs are:
- Only 2 concurrent VOIP calls per base station
- No shared adress book (especially it should be shared between phone on 
different base stations). I can access an online adress book, but only 
the built in, and you cannot set up your own online book.
- No Mute function
- Does not listen to SIP Message "Call completed elsewhere". If you let 
several phones ring for an incoming call, and it get answered at one 
phone, all the others will have a missed call in there list, this isn't 
quite true. Over the day this list fills up and you don't know if there 
really is a missed call among them.
> 
> I'd like to get my hands on a Snom M3 to test, but over here in the UK it's nearly 3x the price of the Siemens S450,so I fear customer uptake will be limited at best.
> 
I think the M3 looks very promising. Three calls per base station is 
definitly an improvement and sinve the Snom 360 listens to the SIP 
message mentioned above i hope this one will too.

But from the data sheet i see, that the M3 also has no means to access a 
central adress book. Sad.

Regards

-- 

   Tobias Wolf

   Leiter Softwareentwicklung / Kommunikationslösungen

   Evision GmbH



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