[asterisk-users] Pri to sip interfaces

[Francisco del rosario]

- Talk to a service provider that provide VoIP services.
- Does your PBX support SIP ?
- Does your PBX also provides Topology hiding and NAT traversal , otherwise, you may need a session border controller .
- Does your Service provider's softswitch has proven interworking tests with the brand of PBX you have ?
- Allow PRI to SIP trunking failover and vise versa

Good luck...By the way , where is your location ?


--- On Thu, 8/28/08, Tom Moore <tommym2006 at gmail.com> wrote:

> From: Tom Moore <tommym2006 at gmail.com>
> Subject: [asterisk-users] Pri to sip interfaces
> To: "'Asterisk Users Mailing List - Non-Commercial Discussion'" <asterisk-users at lists.digium.com>
> Date: Thursday, August 28, 2008, 9:06 AM
> Hi guys,
> What are your suggestions to people who have pbx systems
> that interface with
> the world over pri and want to convert them to sip
> interfaces so that they
> can use sip trunking?
> 
> Tom
> 
> 
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