Abbreviated number from 0 to 99
The stored-number-type is a sip: or tel: URI. Each tel: URI and sip: URI that was converted from a
tel: URI according
to
section 19.1.6 of RFC 3261 contains a normalized number, or a number that can be normalized
after removing a
dynamic ad-hoc presentation supplementary service code and/or a carrier select code.
AoCI is advisory only
PIN code - either 4-6 digits or an MD5 hash of the PIN code (32 characters)
This corresponds to 3GPP TS 24.229:
cpc-value = "ordinary" / "test" /
"operator" / "payphone" /
"unknown" / "mobile-hplmn" /
"mobile-vplmn" / genvalue
genvalue = 1*(alphanum / "-" / "." )
Announcement identity range
The allowed characters in an announcement name are restricted to a-z, A-Z, _ and 0-9.
The allowed characters in a variable name are restricted to a-z, A-Z, _ and 0-9.
The allowed characters in a variable value are restricted to ASCII 0x09, 0x20-0x7e and ASCII.
Defines the PIN length. Valid range is 4-10 digits
Pin code attempts
Confirming to P-Access-Network-Info header ABNF syntax described in 3GPP TS 24.229:
IP Multimedia
Call Control Protocol based on Session Initiation Protocol (SIP) and
Session Description Protocol (SDP); Stage 3
(Release 11) section 7.2A.4.