[reSIProcate] NOTIFY Subscription state question

[Michael Procter]

> Hi SIP gurus,
> 
> NOTIFY has a header called Subscription State. According to RFC 3265,
> the values allowed are "active", "pending" and "terminated". Are these
> values case-sensitive? Is "Active" a valid value?

The values are case-insensitive, so you can use 'Active'.

See RFC3261 Section 25.1 (near top of page 221):

   Unless otherwise stated, tokens are case-insensitive.

Regards,

Michael Procter