Cell2Jack
Home
FAQ
Contacts/support
User Review
buy
Contact US
Features
FCC,CE,RoHs certifiation
landline number porting
make call
manual
Return & Refund Policy
return
ringer
ringing issue
RotaryPhone
senior
setting
Setup
Tips
Utility
wall_phone_socket
warranty
Home
FAQ
Contacts/support
User Review
buy
Contact US
Features
FCC,CE,RoHs certifiation
landline number porting
make call
manual
Return & Refund Policy
return
ringer
ringing issue
RotaryPhone
senior
setting
Setup
Tips
Utility
wall_phone_socket
warranty
On the back of Cell2Jack box (see below picture). It should have the ver number.
