[VoiceOps] Ye ole Cisco Cube CM

Jason L. Nesheim jnesheim at cytek.biz
Fri Aug 13 06:13:00 EDT 2010

Cisco 2800, 3800, 2900, 3900, 2431/2432, 2435, AS53/4xx series, 7200, ASR 100x, are the ones that come to mind. On the non-IOS XE systems, CUBE worked in 12.4(22) and above acceptably well, but it's much better with 15.1T (specifically 15.1.2T where transcoding on SIP to SIP is supported using PVDMs). 

Jason Nesheim 

----- Original Message ----- 
From: "Alex Balashov" <abalashov at evaristesys.com> 
To: voiceops at voiceops.org 
Sent: Tuesday, August 10, 2010 6:00:35 PM 
Subject: Re: [VoiceOps] Ye ole Cisco Cube CM 

On 08/10/2010 05:05 PM, J. Oquendo wrote: 

> voice service voip 
> allow-connections sip to sip 

I'm curious: which specific devices and IOSs allow hairpinning of VoIP 

Alex Balashov - Principal 
Evariste Systems LLC 
1170 Peachtree Street 
12th Floor, Suite 1200 
Atlanta, GA 30309 
Tel: +1-678-954-0670 
Fax: +1-404-961-1892 
Web: http://www.evaristesys.com/ 
VoiceOps mailing list 
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