[Asterisk-Users] Re: Grandstream ringtone maker (was Re: Grandstream v1.0.4.68 firmware)

Shaun Ewing asterisk at ewing.tk
Wed Jun 2 06:50:16 MST 2004


 

> -----Original Message-----
> From: asterisk-users-admin at lists.digium.com 
> [mailto:asterisk-users-admin at lists.digium.com] On Behalf Of 
> Stephen R. Besch
> Sent: Wednesday, 2 June 2004 11:05 PM
> To: asterisk-users at lists.digium.com
> Subject: [Asterisk-Users] Re: Grandstream ringtone maker (was 
> Re: Grandstream v1.0.4.68 firmware)

> Can't say I haven't wondered that myself. Given that there 
> are no serial 
> numbers visible on the phones, I suspect that one could use the MAC 
> address as a serial number, since these are probably allocated 
> sequentially. Only the last 6 digits should change. My first phone 
> (bought as an evaluator) has last 6 digits of 002175. The second 
> shipment has numbers in the range of 002935 and up. It would be 
> interesting to know if the MAC's from the phones that work are 
> significantly higher than these.

My first phone (which does work) ends with 006258. The other is 00ac44 which
also works and has different positioning of the lights (not to mention being
a nice black colour).

> Stephen R. Besch

-Shaun




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