Calling from the Call HistoryYou can make a video conference call from the call history. The call history is divided into outgoing and incomingcalls. The last 30 video conference calls made and received are stored in the outgoing and incoming call history.Information such as the contact name or IP address (or host name)/SIP URI/H.323 extension/H.323 name/MCU’s conference room number@IP address/MCU’s SIP user name@IP address, the date and time, theduration of the call, the result of the call, and the call type is displayed for each call on the outgoing call historyscreen and incoming call history screen. If the IP address/SIP URI/H.323 extension/H.323 name/MCU’sconference room number@IP address of an entry in the call history is deleted from or edited in the contact list,the contact name in the call history entry will be replaced by the IP address/SIP URI/H.323 extension/H.323name/MCU’s conference room number@IP address.Note• If the other party uses the same SIP domain name as you, only the SIP user name, and not the SIPURI (SIP user name@SIP domain name) will be displayed in the call history.Outgoing Call History:• 2-party/3-party/4-party video conference calls can be made using the outgoing call history.• When connecting to non-Panasonic video conference systems or using H.323, you can make only 2-partyvideo conference calls using the outgoing call history.• For video conference calls made using the contact list, the contact name is displayed. For video conferencecalls made by entering the IP address/SIP URI/H.323 extension/H.323 name/MCU’s conference roomnumber@IP address directly (Page 36), that information is displayed instead of the contact name. (Thatinformation is displayed even if a matching entry exists in the contact list.)• If consecutive video conference calls are made to the same destination, only the latest call will appear inthe outgoing call history.Incoming Call History:• Only 2-party video conference calls can be made using the incoming call history.• If the calling party’s IP address/SIP URI/H.323 extension/H.323 name/MCU’s conference roomnumber@IP address is registered in the contact list, the contact name is displayed. Otherwise, the IPaddress (or host name)/SIP URI/H.323 extension/H.323 name/MCU’s conference room number@IPaddress/MCU’s SIP user name@IP address is displayed.• Depending on the type of MCU, a video conference call may be received from the MCU’s SIP username@IP address rather than the MCU’s conference room number@IP address. In that case, you directlycannot call the MCU’s conference room from this incoming call history.• If consecutive unanswered video conference calls are received from the same party, only the latest callwill appear in the incoming call history.• You cannot make a video conference call to a host name displayed in the incoming call history.• You may not be able to initiate video conference calls with SIP URIs (or SIP user names)/H.323 extension/H.323 name in the incoming call history for reasons such as non-compliance with the relevant standards.In this case, contact your network administrator.38 User ManualStarting a Video Conference