Viking K-1900-30 Smart Touch Tone Dialer with RedialingSmart Touch Tone Dialer with Redialing is an automatic dialer that dials a 1 20 digit phone number, and can be programmed to call up to 4 additional phone numbers if the line is busy, or is not answered. Features: Non volatile E2 memory (no batteries required) Dials up to five 1 20 digit phone numbers Cycles thru phone numbers until answered Connects directly to an analog CO line, analog PBX station, or analog port of a VOIP adapter Programmable max

1” (174mm x 251mm x 63

lines or analog PABX/KSU stations

credit card readers or any other device that requires instant access to a phone line

Select: FXO (loop start)

32 keyless entry codes

Frequency Response: 400Hz to 7kHz

E-20B Series

Compatible with virtually all paging and telephone systems

Wall mountable with foam tape (included) or screws (not included)

1-4 entry phones can share single telephone line with residential or business telephone system

For Standard Brushed Stainless Steel version see K-1700-3

25-50 ft talk-back range