
|
Findings ENUM really can use for SIP routing Incompatibility of Regular Expression interpretation Sensitive especially wildcard substitution * IN NAPTR … “!^\+*(.*)$!sip:+\1@sip.2ld.tld!” . AUS: +12345678 Results: sip:+12345678@sip.2ld.tld SER sip:++12345678@sip.2ld.tld ENUM Client Multiple ENUM tree e164.arpa and apenum.org Connection from SIP server to MGW Authentication mechanism is different by each Wireless Operation Power save mode, Handover, and RTP communication within the same AP Those will be documented in I-D |