I have a 7940 SIP phone, the network config is locked and I am unable to unlock it.
I have tried
1. "xx#": this did not work
2. I went into "Unlock Config", but I do not know the password, I tried the default "cisco" and it did not work.
3. I tried to do a factory reset and I am unable to do a factory reset by pressing and holding the "#".
What am I missing? How can bring this phone back to life again?
How can one go about resetting the phone's password or factory reset?
Any help is really appreciated.
thanks in advance,