To place a local call through the regular PSTN network without using VoIP, the phone must be in PSTN mode. Press the Mode button on the handset, notice the
P
"
" icon appears in the main display and the "D-Life" can no longer be seen.
To place a local PSTN call, enter the number you want to dial and press the green call button on the phone or choose DIAL to initiate the phone call.