[asterisk-users] PRI timing settings

Jeff LaCoursiere jeff at jeff.net
Wed Aug 20 10:02:51 CDT 2014

What about the text portion?  Should that never be sent?  I was indeed 
sending the '1', and I will remove that to see if it solves my problem, 
but I also have the company name in there.  I feel like a newb asking 
such questions, but I've never had this issue before :)

"Company" <1NXXNXXXXXX>



On 08/20/2014 09:46 AM, Eric Wieling wrote:
> NXXNXXXXXX is the correct format of CallerID numbers in NANPA.   The 
> leading 1 is not part of any NANPA phone number.   Toll free “area 
> codes” are also not valid for CallerID.
> *From:*asterisk-users-bounces at lists.digium.com 
> [mailto:asterisk-users-bounces at lists.digium.com] *On Behalf Of *Jeff 
> LaCoursiere
> *Sent:* Wednesday, August 20, 2014 2:41 PM
> *To:* asterisk-users at lists.digium.com
> *Subject:* Re: [asterisk-users] PRI timing settings
> On 08/20/2014 07:58 AM, Scott L. Lykens wrote:
>     On Aug 19, 2014, at 5:56 PM, Jeff LaCoursiere <jeff at jeff.net
>     <mailto:jeff at jeff.net>> wrote:
>     I wrote earlier today about a new PRI installation in the
>     Caribbean, where all outbound calls are functioning fine *except*
>     calls to Sprint phone numbers, which get rejected immediately as
>     "busy".
>     I don’t know what expectations for CLID your carrier might have,
>     or for that matter the upstream carrier, however, we found through
>     our CLEC here in the US that while the CLEC was happy to take
>     e.164 formatted numbers from us as CLID, Global Crossing would
>     reject them further upstream resulting in our calls to many toll
>     frees being rejected.
>     Switching to 10 digit CLID on all outbound calls through that PRI
>     solved the problem.
>     I don’t know if this is your problem but be sure your CLID is in
>     the most simple format possible for your region to help rule it out.
>     sl
> This makes me curious... what *is* the simplest format possible for 
> NANPA numbers?  I'm sure there must be a spec to conform to.  Can 
> anyone point me to it?
> Cheers,
> j

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