Viking C-250 Entry Phone Controller and Call Router

The C-250 allows single line telephones or a telephone system to share a phone line with a single Viking door entry phone. Tenants may answer an entry phone call, converse with the visitor and let them in with a touch-tone command.

The C-250 also has a built-in five number dialer to make an outside call if there is no answer on the inside phone. If the outside call is busy or ring no answer, the C-250 can call up to four more numbers.

The C-250 provides a "Call Waiting" tone when the phone line is in use. Tenants may also call out to the entry phone for monitoring purposes.

Features:

• Allows single line telephones or a telephone system to share a phone line with a Viking entry phone
• Double burst ring pattern allows you to distinguish entry phone calls from CO calls
• Built-in five number dialer
• Detects busy or ring no answer and goes onto the next number
• Built-in door strike relay with 1 or 2 digit commands
• Remote programming
• Auto answer
• Detects touch tones as fast as 50 milliseconds
• Trigger input for postal lock, Request to Exit (REX) or immediate call forwarding
• Produces "Call Waiting" tones if the entry phone is activated when the house phones are already on a call
• Compatible with all Viking E-Series and K-Series analog entry phones, or use with any standard analog phone