Nortel M2018, Справочное руководство

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General description 5
Meridian SL-100 M2000 Digital Telephone Reference Manual
The following table shows the M2009 function and LCD indicator states:
The following figure shows the configuration and dimensions of the M2009
Digital Telephone:
Figure 2 M2009 Digital telephone
M2018
The M2018 Digital telephone (figure 3)has the following characteristics:
• There are 18 assignable key and LCD indicator pairs.
• LCD indicators support four key and LCD states, as shown in Table 3.
• A piezo-disc transducer supports alerting tones and on-hook dialing.
• The M2018 is loop–powered, but when equipped with the MADO, the
phone set requires an auxiliary power supply and converter.
Table 2 M2009 LCD Indicator States
Function LCD state
Idle Off
Ringing Flash (60Hz)
Hold Wink (120 Hz)
Active On