[VoiceOps] Acme Packet/Broadsoft/ENUM

Tim Thompson timthompson at nicodem.us
Thu Jan 5 17:51:26 EST 2012


We also use powerdns, but use the pipe backend to pass it through some
in-house code, which is itself backended by oracle. This works more or
less the same, but you gain some additional control via the pipe backend.

Here's the results of a 'show enum lookup'. DNs and FQDNs have been
changed to protect the innocent.

Enum Lookup Result:
Query Name -->
        +9165551212
Answers -->
        sip:+19165551212 at NetSrvr ttl= 120
        sip:+19165551212 at NetSrvr2 ttl= 120

And the associated cache-entry:
Query-->
        Q:NAPTR 2.1.2.1.5.5.5.6.1.9.tld ttl=48
Answers-->

           order=50 pref=1 "u" "E2U+sip"
"!^.*$!sip:+19165551212 at NetSrvr!" ""

           order=50 pref=2 "u" "E2U+sip"
"!^.*$!sip:+19165551212 at NetSrvr2!" ""

The same query via dig:

;; ANSWER SECTION:
2.1.2.1.5.5.5.6.1.9.tld. 120 IN NAPTR 50 1 "u" "E2U+sip"
"!^.*$!sip:+19165551212 at NetSrvr!" .
2.1.2.1.5.5.5.6.1.9.tld. 120 IN NAPTR 50 2 "u" "E2U+sip"
"!^.*$!sip:+19165551212 at NetSrvr2!" .


Both NetSrvr and NetSrvr2 are SAGs, with the two netservers'
session-agents in reverse orders, per best practices. (i.e. Net1/Net2,
Net2/Net1.)

Hope this helps,
-Tim


On 01/05/2012 02:19 PM, Robert Dawson wrote:
> Sure, anything would be helpful. I am using powerdns with a mysql backend, sounds similar to your setup.
> 
> Thanks,
> Rob
> 
>> -----Original Message-----
>> From: voiceops-bounces at voiceops.org [mailto:voiceops-
>> bounces at voiceops.org] On Behalf Of Tim Thompson
>> Sent: Thursday, January 05, 2012 4:01 PM
>> To: voiceops at voiceops.org
>> Subject: Re: [VoiceOps] Acme Packet/Broadsoft/ENUM
>>
>> Rob,
>>
>> We use a custom in-house ENUM solution that queries a database in real
>> time, so I can't offer you an actual zone snippet. I could give some
>> examples of what 'show enum lookup' or dig would return, if that would
>> be helpful.
>>
>> -Tim
>>
>>
>> On 01/05/2012 11:12 AM, Robert Dawson wrote:
>>> Is anyone using ENUM with their Acme/BS deployment that wouldn't mind
>>> sharing a snippet of their zone file showing the proper record
>>> configuration?
>>>
>>>
>>>
>>> Thanks,
>>>
>>> Rob
>>>
>>>
>>>
>>>
>>>
>>> _______________________________________________
>>> VoiceOps mailing list
>>> VoiceOps at voiceops.org
>>> https://puck.nether.net/mailman/listinfo/voiceops
>> _______________________________________________
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