RFC Errata
RFC 5806, "Diversion Indication in SIP", March 2010
Source of RFC: INDEPENDENTSee Also: RFC 5806 w/ inline errata
Errata ID: 3083
Status: Verified
Type: Technical
Publication Format(s) : TEXT
Reported By: Marianne Mohali
Date Reported: 2012-01-05
Verifier Name: Nevil Brownlee
Date Verified: 2012-04-10
Section 9.1 says:
9.1 Mapping ISUP/ISDN Diversion Reason Codes
It should say:
9.1 Mapping ISUP/ISDN Diversion Reason Codes ISUP defines the following diversion reasons: 0001 = User busy 0010 = no reply 0011 = unconditional 0100 = deflection during alerting 0101 = deflection immediate response 0110 = mobile subscriber not reachable 0000 = Unknown Mapping between ISUP reason codes and Diversion reason codes is performed as follows: ISUP reason code Diversion reason code 0001 "user-busy" 0010 "no-answer" 0011 "unconditional" 0100 or 0101 "deflection" 0110 "unavailable" 0000 all others all others "unknown"
Notes:
Section 9.1 mentions mapping with ISUP and ISDN but mapping with ISUP is missing. Indeed ISDN and ISUP reason parameter values are different.
This errata adds the ISUP mapping.