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

[Kevin P. Fleming]

Rod Dorman wrote:

> One  bit I'm fuzzy on, would the "<>" brackets be considered part of the
> number  field  or  just  formatting  chars  when  constructing  the full
> callerid string from the individual fields?

I think the latter is true... I don't see any reason for the actual CNAM
field to contain brackets.