ZETRON 4000 Series, Installation Manual

Page: 232 / 418

Console ANI Programming
232 025-9533Y
RSC is used to allow field radios to selectively call an individual console operator. Utility
customers most often use this. In this mode, the signaling sent from the field radio starts
with a destination address (console operator address) and ends with a source address
(ANI). In actual operation, the console operator address attempts to match the destination
address digits with its CPSW-programmed primary or secondary address. When a match
occurs (within the CPSW-programmed time period), the console beeps its operator,
unmutes the channel, and transfers the following ANI digits into the display buffer so that
the operator may see who is calling. The console allows signaling to be received on all
channels simultaneously and may queue up several decodes per channel. The ANI display
buffer holds up to 24 ANIs (from all channels) with the oldest being displayed first. By
pressing the ANI Review Key, the ANI being displayed is removed from the queue and
the next oldest is displayed. When ANI information no longer appears in the display
buffer, the time is returned to the display. For a detailed description of operation, refer to
the appropriate operator’s manual listed in Table 1 .
Programming
In addition to defining the ANI type on the DCC, the console requires programming with
CPSW. Refer to
ANI Decode / Display
on page 213 for ANI programming directions.
5/6 Tone ANI Decoding
There are four versions of the Dual 5/6 Tone ANI, depending on the tone set that you wish
to decode: ZVEI, CCIR, EEA, OR EIA. See Figure 44 and Table 89 for tone formats and
timing requirements.
Figure 44: Five-Tone Sequence
Selection of Tone Set
Within the ZVEI Tone System, there are four possible tone sets.
The EEA, EIA, and CCIR tone systems have only one possible tone set. Only digits 0-9
are displayed. A minimum of five tones is required before the system will display. See
Table 89 for a list of tone frequencies used for the various tone sets.
T1 T2 T3 T4 T5
One Code Sequence