asterisk users - May 2010 - Sangoma A101D PRI failing with ERROR - -- Got SABME from network peer. Sending Unnumbered Acknowledgement

Hi Guys,

Anyone might know why this error keeps showing up and inbound/outbound is
not working on a Bell PRI with Sangoma A101D?

-- Got SABME from network peer.
Sending Unnumbered Acknowledgement

No calls can be made inbound/outbound.

Keeps repeating. No alarms ON and no changes been made to the system.
Stopped all a sudden. Asterisk CLI doesn't show anything with full verbose
for both inbound and outbound.

pbx*CLI> pri show span 1
Primary D-channel: 24
Status: Provisioned, Up, Active
Switchtype: National ISDN
Type: CPE
Window Length: 0/7
Sentrej: 0
SolicitFbit: 1
Retrans: 0
Busy: 0
Overlap Dial: 0
Logical Channel Mapping: 0
T200 Timer: 1000
T203 Timer: 10000
T305 Timer: 30000
T308 Timer: 4000
T309 Timer: -1
T313 Timer: 4000
N200 Counter: 3

Thanks,
Bruce
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----- "bruce bruce" <bruceb444 at gmail.com> wrote:
> Hi Guys, 
> 
Anyone might know why this error keeps showing up and inbound/outbound is not
working on a Bell PRI with Sangoma A101D?
> 
-- Got SABME from network peer. 
Sending Unnumbered Acknowledgement 
> 
No calls can be made inbound/outbound. 
> 
Keeps repeating. No alarms ON and no changes been made to the system. Stopped
all a sudden. Asterisk CLI doesn't show anything with full verbose for both
inbound and outbound.
> 
pbx*CLI> pri show span 1 
Primary D-channel: 24 
Status: Provisioned, Up, Active 
Switchtype: National ISDN 
Type: CPE 
Window Length: 0/7 
Sentrej: 0 
SolicitFbit: 1 
Retrans: 0 
Busy: 0 
Overlap Dial: 0 
Logical Channel Mapping: 0 
T200 Timer: 1000 
T203 Timer: 10000 
T305 Timer: 30000 
T308 Timer: 4000 
T309 Timer: -1 
T313 Timer: 4000 
N200 Counter: 3 

--- 

If it 'just started happening' something must have changed. Have you
contacted your telco to confirm there are no line issues for your circuit?
Assuming that checks out, are you certain nothing has changed on your Asterisk
box? The next step I'd take is to contact Sangoma tech support. Their team
is top notch.

--Tim 


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