1.2.6 Alternating the Calling Method (Alternate Calling—Ring/Voice)The caller can alternate the alerting method, either ring orvoice, when making an intercom call.On the other hand, any extension can set the alertingmethod, either ring or voice, when receiving an intercom call.Ringing (Default): You can call the other party with a ringtone.Voice-calling: You can talk to the other party immediatelyafter confirmation tone.RingRing HelloORTo change the methodAfter diallingEnter .PT/SLT/PSTalk.C.Tone• Voice-calling from a SIP extension is not available.• If the called party uses a SIP extension, single line telephone (SLT) or portable station (PS),Voice-calling is not available.• This feature is not available when the called party’s telephone is in the Voice Call Deny mode.Customising Your Phone• 3.1.2 Settings on the Programming Mode—Alternate Receiving—Ring/VoiceSelect the alerting method, either ring or the other party’s voice.User Manual 511.2.6 Alternating the Calling Method (Alternate Calling—Ring/Voice)