The Viking K-1900-30 smart dialer can be used to add the smart dialing features of a Viking model E-30, to other non-dialing entry phones such as the E-10A, E-20B, E-40 series, E-50 series, E-60 series, E-70 series, E-75 series, K-1500 series phones, etc. 

The K-1900-30 touch tone dialer connects directly to an analog CO line, analog PBX station, or analog FXS port of a VOIP adapter, and works with any analog phone. Touch tone programming can be done locally, or remotely by calling into the unit. A Touch tone identification number can be programmed to help identify the location of the call.

• Non-volatile memory (no batteries required)
• Compatible with analog phones
• Compatible with Viking E-series and K-series phones
• Dials up to five 1-20 digit phone numbers
• Cycles thru phone numbers until answered
• Programmable max call timer
• Local and remote touch tone programming
• Ring-thru allows calling into the phone
• Call status LED indicator
• 12V DC adapter included