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Arnold Dechamps 5bc26416e6 adding 7911 doc		2023-03-24 04:01:16 +01:00
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LINK.md	adding doc	2023-02-11 03:06:46 +01:00
README.md	adding 7911 doc	2023-03-24 04:01:16 +01:00
SEPmacaddress.cnf.xml	adding 7911 doc	2023-03-24 04:01:16 +01:00

README.md

7911 - 7906 Series :

Intro :

You will need an IPv4 Network with :

DHCP server (tested on tagged Voice-Vlan)
TFTP server (option 66 configured in DHCP server)
physical access to the phone

Factory reset sequence :

When the phone start's up, (either POE or local adapter), dial the # until the red headset light starts blinking. Dial 1 2 3 4 5 6 7 8 9 * 0 # in that order. The phone will factory reset

Flashing process :

<loadInformation> is what needs to contain the firmware number.

After factory reset, the phone will look up in the TFTP server for his own config file (SEP<mac-address>.cnf.xml) In the case of flashing to SIP firmware, that file has to contain the fact that it goes to SIP and a firmware version. All system files must be stored at the root of the TFTP server.

Startup Sequence :

At every reboot, the phone will look up for the SEP<mac-address>.cnf.xml.

Common problems:

Phone can start to boot-loop after flashing. Apparently, if it can't connect to the IPPBX, it will reboot.