Subject: [PWE3] RFC 5086 : CCS signalling query

From: Srivatsan Raghavan <[email-masked]>
Date: Wed, 4 Jan 2012 12:58:26 +0530

Hi authors

RFC 5086 states [ in Section 5.3 ] that 
"  Encoding of CE application state for telephony application using CCS    will be considered in a separate document. "

Could the authors point out if a separate document exists for CCS encoding ?

Specifically, should CCS be treated as 
i) pure bearer [ and M bits in CW set to 00 ]  and CCS time slot interpretation left to the end points [ to recover SS7 messages etc.], that is intermediate nodes doing PW encap/decap need not attach any meaning to CCS 

or 

ii) treated as signaling [ and M bits set to 11 ] 

Thx
Srivatsan