Viking VK-K-1900-6

 Features:

• Viking hotline dialing card
• 20 digit programmable speed dial number
• Touch Tone and 10/20 pps pulse dialing
• Operates on standard C.O. lines, Centrex lines, or analog stations behind key systems and PABX's
• Non-volatile E2 memory (no batteries required)
• Won't dial on incoming calls
• Programmable security code
• Touch Tone programmable
• One year manufacturer's warranty