I have 7 second hand Cisco IP Phones 7940/7941s (acquired on ebay). I require someone to set up an Asterisk solution at a small business using these phones.
Asterisk is to route calls between existing phone line and voip lines depending on the number dialed. Similarly there will be some inbound instructions.
Harder part (and the thing I failed at) is reflashing the Cisco phones and reconfiguring them to work with new settings.
Correction - the phones are 7960G and 7941G (no 7940).