There are two hundred Cisco SPA-303 phones. All is adjusted that is necessary for autotune of phones (Provisioning). Dhcp and tftp servers work. The tftp server is supplied with options 150 and 66. There is the general configuration/var/lib/tftpboot/spa303.cfg file and many files with parameters of separate phones in /var/lib/tftpboot/cisco/spa303/*.xml.
Phone receives the IP address and doesn't do attempts to take away spa303.cfg.
If to execute http://192.168.2.62/admin/resync?tftp://192.168.2.28/spa303.cfg (192.168.2.28-The dhcp and tftp server IP address), the file of a configuration of spa303.cfg gets and parameters of the file of a configuration are applied. In file spa303.cfg is parameter<Profile_Rule_B>tftp://192.168.2.28/cisco/spa303/spa$MA.xml</Profile_Rule_B>, but it isn't applied. Configuration parameters separate phones don't work.
I analyzed a network traffic the utility of wireshark and didn't find attempts of cisco SPA-303 to take away the configuration file.
At spa502 phones parameters are applied successfully.
And for spa303 Provisioning doesn't work.
Help my!
P.S. firmware spa303 - version 7.4.9a
