SIP Ext. No. ....................................................................................................................51
Show IP Address ............................................................................................................51
Operation Mode ..............................................................................................................51
Basic Settings .................................................................................................................52
Line Selection .................................................................................................................54
TEL Settings ...................................................................................................................54
IP Network Settings ........................................................................................................55
Protocol Settings ............................................................................................................56
VoIP Settings ..................................................................................................................58
QoS Settings ..................................................................................................................59
System Options ..............................................................................................................61
Erasing Data ....................................................................................................................63
Erasing the Redial List ...................................................................................................63
Erasing the Phonebook ..................................................................................................63
Resetting System Data ...................................................................................................63
Resetting All Data ...........................................................................................................63
Troubleshooting .....................................................................................64
Troubleshooting ..............................................................................................................64
General Use ...................................................................................................................64
Sound Quality .................................................................................................................67
SD Memory Cards ..........................................................................................................69
Phonebook .....................................................................................................................69
Programming ..................................................................................................................70
Display Messages ..........................................................................................................70
Other Information ...................................................................................73
Cleaning the Unit .............................................................................................................73
Specifications .........................................................................................74
Specifications ..................................................................................................................74
Index..............................................................................................................76
Document Version
2010/02
Table of Contents
Operating Instructions
15