[asterisk-users] ISDN Cause codes

[Robert Boardman]

Some are mis dialed but most work one day but not the next
they are all dialed manually

Robb

Don Kelly wrote:
> What is the source of the numbers you are calling? Are they
> previously-verified numbers from your database? Are some of them
> fumble-fingered manually-dialed calls? I'm pretty sure that I goof on more
> than 3% of calls that I manually call. Have you researched some of the
> failures (examining the numbers that were attempted to be called)? I don't
> really see a problem with what you're reporting.
>
>   --Don
>
> Don Kelly
> PCF Corp
> Real Support for your Virtual Office TM
> 651 842-1000
> 888 Don Kell(y)
> 651 842-1001 fax
>
>  
>
> -----Original Message-----
> From: asterisk-users-bounces at lists.digium.com
> [mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Robert
> Boardman
> Sent: Thursday, November 20, 2008 4:56 PM
> To: Asterisk Users Mailing List - Non-Commercial Discussion
> Subject: [asterisk-users] ISDN Cause codes
>
> Hi All
>
> Just been looking at stats for one of my sites, and I'm conserned about 
> the number of error cause codes being returned from the telco
>
> for example
>
> 12000 calls processed
>
> 131 are cause code 31* normal. unspecified.*
>
> 139 are cause code 28 * invalid number format (address incomplete).*
>
> 112 are cause code 1 *Unallocated (unassigned) number.
>
> *this adds up to about 3% of calls not completing.
>
> there are various other codes including 17 busy 34 channel unavaliable 
> and 44 requested channel unavaliable, which add up to another 1%.*
> *
> the telco says there is no problem with the line, I'm trying to 
> understand what the problem could be
>
> now  alot of calls complete OK so I don't think is my configs
>
> Any advice would be appriciated
>
> Versions
> asterisk 1.4.21.1
> zaptel 1.4.12.1
>
>
> Robb
>
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