TABLE OF CONTENTS
■ Using with a headset ........................................................................................39
3-1 Operating mode .........................................................................................53
3-2 IP network connection Transceiver 1 (TRX1)-Transceiver 3 (TRX3) .........57
3-3 IP network connection EXT Input (EXT IN) ................................................61
3-4 IP network connection EXT Output (EXT OUT) .........................................65
3-5 IP network connection EXT I/O (EXT) ........................................................68
3-6 IP network connection Emergency notice ..................................................71
3-11 Emergency notice ....................................................................................87
3-12 Abnormal condition monitor .....................................................................88
3-13 Operating mode .......................................................................................89
3-15 IP network connection EXT Input (EXT IN) ..............................................93
3-16 IP network connection Emergency notice ................................................95
3-24 Numbering plan ......................................................................................124
3-25 Priority call control ..................................................................................128
3-26 Emergency notice ..................................................................................129
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