[Asterisk-Users] Answer on second ring - need it on first.

[Jon Stockill]

On Sat, 4 Oct 2003, Steven Critchfield wrote:

> On Sat, 2003-10-04 at 12:02, Lists wrote:
> > But would you then not be able to use caller id from the telco?
>
> CallerID on an analog line is sent between the first and second ring
> normally. So if the requester wants callerid and first ring answer, he
> will have to move to PRI.
>
> Some choices have drawbacks, of course PRI is usually just cost.

BRI gies the signalling advantages, but without the costs.

-- 
Jon Stockill
jon at stockill.org.uk