[Users] ENUM Order and Preference
Matt Schulte
mschulte at netlogic.net
Wed Mar 22 15:23:07 CET 2006
All,
Can anyone tell me if OpenSER's ENUM module takes and NAPTR
record order/pref into account when using ENUM? The reason I ask is I'm
trying to use ENUM as a simple round robin'ing mechanism. Problem is,
even if I alter the preference field on a record OpenSER seems to always
dial *both* records (assuming there's 2 records returned naturally.)
For example:
; zone file example
0.4.9.4.2.3.7.4.1.3.1.enum.netlogic. NAPTR 100 9 "u" "E2U+sip"
"!^.*$!sip:+13147324940 at serverA!" .
NAPTR 100 10 "u" "E2U+sip"
"!^.*$!sip:+13147324940 at serverB!" .
---
(For network's sake, I want to see what's really happening)
# tethereal -i eth0 -n -p -R "sip.To contains 7324940"
5.467316 xxxx -> 206.80.xx.xx SIP/SDP Request: INVITE
sip:+13147324940 at xxx:5060
5.468512 206.80.xx.xx -> xxxx SIP Status: 100 trying
5.470485 206.80.xx.xx -> serverA SIP/SDP Request: INVITE
sip:+13147324940 at serverA ..
5.470507 206.80.xx.xx -> serverB SIP/SDP Request: INVITE
sip:+13147324940 at serverB ..
Naturally, this can cause huge problems.. Thoughts? :-)
Thanks all,
Matt
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