[asterisk-dev] any difference between NULL and "" in struct ast_callerid fields ?

[Tilghman Lesher]

On Friday 21 April 2006 06:09, Julian Lyndon-Smith wrote:
> FWIW, I would say that "<unknown>" is the best.

Actually, that should be "Unknown <>", since the number field
should be empty.

-- 
Tilghman