RE: Re: IETF IPCDN Signaling MIB - Draft 3 - Last Call fo r Comments [item 2]
Beacham Gordon-CGB005 <[email protected]>
| Newsgroups | gmane.ietf.ipcdn |
|---|---|
| Message-ID | <D5A7E45D575DD61180130002A5DB377C06528B64@ca25exm01> |
David, Agreed. This object will be deleted if there are no other objections. >(2) pktcSigDevRtCadence is superfluous The pktcSigDevRtCadence object is not needed, and introduces an ambiguity in the MIB. First of all, this object is intended to specify the "ring cadence rt", but "rt" is not really a ring cadence: it is the ringback tone. The "rt" signal does not cause ringing voltage to be applied to the analog line, but causes a *tone* to be played to the calling party. Indeed, the ringback tone is included in the pktcSigDevToneTable. Like for every tone, the MTA will consult this table to determine the properties of the ringback tone, and hence the pktcSigDevRtCadence object will not be used anyway. Solution: we suggest the removal of the pktcSigDevRtCadence object. Gordon Beacham Digital Core Gateways, BCS Motorola, Inc. 858-404-2335 [email protected]