[VoiceOps] SPID parameter in LNP redirects
abalashov at evaristesys.com
Fri Sep 20 14:26:05 EDT 2013
A question for you: do LNP-over-SIP providers--the kinds that return RFC
4694-encoded SIP redirects with the LRN in the 'rn' parameter in the
user part of the Contact URI--commonly return the SPID/OCN as well?
One major provider we know does; they return a 'spid' on all numbers,
regardless of whether 'rn' does. However, others don't return any
operator-identifying information at all apart from the LRN.
Does anyone have a sense, anecdotally, of how common it is to give back
Alex Balashov - Principal
Evariste Systems LLC
235 E Ponce de Leon Ave
Decatur, GA 30030
Web: http://www.evaristesys.com/, http://www.alexbalashov.com/
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