Hi list, I have worked a little on debugging the Grandstream cfg.txt file and here is what i found out so far: The binary header is like this: 00 00 01 00 (always the same start) 52 d2 (checksum of 2 bytes) 00 0b 82 00 XX XX (phones mac address in hex) 0d 0a 0d 0a (two carriage return and new lines) after this header the config follows in clear text - looks url encoded like : P2=admin&P8=0... etc. (find the variables in the webconfig of the phone) the clear text is terminated with a 00 byte If anyone figures out how to calculate the 2 byte checksum then please tell me ;-) (this information is from older firmwares - didnt check if they changed binary header in the newer versions...)
Cheers, Jens Davidsen ----- Original Message ----- From: "Matthew B Marlowe" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Monday, February 09, 2004 5:23 PM Subject: [Asterisk-Users] New Firmware for Grandstream Phones - Supports CFG by MAC address > The newest firmware from grandstream supports configuration by mac address. > > Simply upload a file cfg<mac address>.txt > > Does anyone know the format of a cfg.txt? â > > Ë+RÇf)+Ë+RÇXÇ+r XÇ+r+wz P j ØË+a XbÇ+r+-w -z _______________________________________________ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
