4.2 Feature Number Table150 User Manual1.2.4 When the Dialled Party is Busy or There isNo AnswerLeaving a Message Waiting Indication/CallingBack a Caller Who Left an Indication (MessageWaiting)70Leaving a Message Waiting Indication– To leave 1 + extension no. + #/0– To cancel 2 + extension no. + #/0Calling Back a Caller Who Left an Indication– To cancel all indications left at yourextension0 + #/0– To cancel all indications left at anotherextension3 + extension no. + #– To lock indications left at your extension 4-digit (4000–9999) lock code 2 times+ #/0– To unlock indications left at yourextensionstored lock code + #/01.2.6 Using Your Calling Privileges at AnotherExtension (Walking COS)7 extension password + your extensionno. + #/01.3.3 Answering a Call Ringing at AnotherTelephone (Call Pickup)Answering a Call from Another Telephone (CallPickup)– Group Call Pickup 40(#40)– Directed Call Pickup 4(#41)extension no.Preventing Other People from Picking Up YourCalls (Call Pickup Deny)72– To prevent 1 + #/0– To allow 0 + #/01.4.2 Holding a CallTo retrieve a call (Call Hold Retrieve)– To retrieve an outside (CO) line call 53(#59)no. (1–3) of outside (CO) line beingheld– To retrieve an intercom call 5(#5)extension no. that put the call on holdHolding in a System Parking Zone (Call Park)– To park a call 22(#22) *3parking zone no. (0–9)Feature (While a dial tone is heard) Numbering Additional Number