[asterisk-users] Verizon SIP "trunking" Field Trial

[Carlos Alvarez]

On Thu, Jan 3, 2013 at 8:13 AM, Michael L. Young <myoung at acsacc.com> wrote:

>
> Where I am at is that they want us to use an SBC.  One engineer asked
> about Cisco Call Manager.  I told them that basically if I can accomplish
> the same thing with a Linux box (routing box and sip proxy box) without
> having to spend money on SBCs or expensive Cisco gear, that is the route we
> would like to go.  We are looking at the possibility of handling 140
> concurrent calls... that is what they are designing on their end as well.
>
> So, I am asking the community for any input.  I have read on here and seen
> on IRC that some in the community are successfully using Asterisk with
> Verizon SIP.  Verizon was going to check and see if they have any notes
> about that and those particular setups.  Can anyone help share any
> information or tidbits on how they were able to sucessfully work with
> Verizon?
>

It may be too late for this, but in working with another RBOC who didn't
want to deal with Asterisk, I just asked what they do support, and modified
the headers sent by Asterisk to claim that it was one of the devices on
that list.  Done.

-- 
Carlos Alvarez
TelEvolve
602-889-3003
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