[Asterisk-Users] Stopping Retransmission Found: 102 Error with Polycom IP300

[Eric Wieling aka ManxPower]

Min Hwan Chang wrote:
> Evening, 
> 
> I'm having problems with a Polycom IP300 giving me a "Stopping
> Retransmission Found:102".  It gives this error about every 30
> seconds.
> After searching the Help list, I went ahead and set Disallow=all and
> allow=ulaw.  This still doesn't seem to help.
> 
> Is this problem related to the phones Expiration Time?  Or to the
> millisecond timing of the Ulaw protocol?

This error means "I'm not getting responses from the device."  Usually 
this is a NAT issue.