Value Range • Yes• NoNote• If you select [Yes], the conversation cannot be interrupted byanother handset or base unit. If you select [No], theconversation can be interrupted by another handset or baseunit.Default Value YesConfiguration File Reference PRIVACY_MODE_[1–8] (Page 196)Voice Mail Access NumberDescription Specifies the phone number used to access the voice mail server.Note• Your phone system must support voice mail.Value Range Max. 24 characters (consisting of 0–9, *, and #)Note• No other characters are allowed.Default Value Not stored.Configuration File Reference VM_NUMBER_[1–8] (Page 193)Enable Shared CallDescription Selects whether to enable the Shared Call feature of the SIP server,which is used to share one line among the units.Note• You cannot set both [Enable Shared Call] and [SynchronizeDo Not Disturb and Call Forward] to [Yes] at the same time.• Availability depends on your phone system.Value Range • Yes• NoNote• If you select [Yes], the SIP server will control the line by usinga shared-call signaling method. If you select [No], the SIPserver will control the line by using a standard signaling method.Default Value NoConfiguration File Reference SHARED_CALL_ENABLE_[1–8] (Page 195)Document Version 2013-02 Administrator Guide 1113.7.3 Call Control [Line 1]–[Line 8]