Archived from groups: comp.dcom.voice-over-ip (
More info?)
Vox Humana wrote:
> "Al Franz" <albert@nospam.netmation.com> wrote in message
> news:HIudnWKAstuU6dnfRVn-sw@comcast.com...
>> Guess I don't understand how the equipment on my end will help.
>> Doesn't the provider have to support some type of distinctive
>> ringing so that you can have multiple phone numbers on 1 line.
>>
>> Ideally what I would like is to have several phone numbers coming
>> into 1 line and be able to detect which number is being called
>> prior to answering the phone. Can this be done with VOIP
>> currently or possibly in the near future.
>>
>
> I think there are two different kinds of "distinctive ring" being
> discussed. You are talking about something that would be
> implemented by the provider. You would have several DIDs, each
> directed to one line and each assigned a distinctive ring by the
> provider. Equipment like the Linksys PAP2/Sipura SPA2000 have a
> native feature called "distinctive ring." This is implemented on
> the user's end. There is a table where you assign a distinctive
> ring (from a list of 8) to a set of up to 8 incoming numbers. For
> instance if your mother call you from 555-1111 you can assign that
> to ring #1 and if your brother calls from 555-2222, you can assign
> that call to ring #2, and so on. The ATA simply looks at the CID
> information and if it matches a number on the list, the ring
> cadence assigned to the number is used.
>
> For example of how "distinctive ring" are configured on the Siprua
> 2000, take a look here:
> http://www.sipura.com/support/
Not only that, but you can assign a default ring to both line 1 and line 2
so even if you don't set a ring for a particular number as you describe,
you can still set the line to ring in a particuar way as a default.
Ivor