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Using a cellular telephone
NOTE: If a cellular telephone with a 2.5mm “headset” jack will be linked through the ICRI to the
2-way radios, an interconnect cable (part number 179.0672) with a 2.5mm plug can be used.
When connecting to a cellular telephone connect the small, single shaft connector to the headset jack
on the cellular telephone. Be sure it is firmly seated in the telephone.
Plug into ICRI at RJ22 jack.
Newer stereo capable cellular phones such as the iPhone or Motorola Razr require a phone adapter
for clear audio. Contact C-AT for adapter information.
NOTE: Some adjustment of volume position may be necessary to clarify radio sound, after mid-
position is established.
Figure 24: ICRI WITH PHONE ADAPTER
