hqtelecom (OEM) Industrial No Dial Hot Dialer (Auto Dial) Desk Phone – RED by HQtelecom

That is an industrial style, commercial grade no-dial desk phone. The very best solution for taking necessary incoming calls without risking phone abuse of outgoing calls. Ideal for hotels, barber retail outlets, pizza retail outlets, and principally anywhere a phone is needed for incoming calls but not necessarily for outgoing calls.
Ideal to be used as an extension phone from a payphone. When pre-programmed with any phone number (as much as 25 digits long), if the user lifts the handset the telephone mechanically dials the pre-programmed telephone number.
Works on any analog phone line (PSTN, VOIP) that may be FSK or DTMF compatible
Auto dials a pre-programmed telephone number when handset is off-hook.