Icom VE-PG3 Instruction Manual - Page 33

3 CONVERTER MODE APPLICATION 2. Using with an in-house sound system (continued) 3. Operation When radio A1 transmit, or the IP phone in area B (Extension No.: 401) dials "32," the call is output through the external audio device. Area A Extension No. 302 Ext. AMP Audio output (A1/A2 terminal) Audio device (for BGM) Audio input (A3/A4 terminal) Extension No. 301 [TRX1] [EXT1] IP Phone No. 32 Radio A1 Radio A VE-PG3 (192.168.0.2) IP Network Area B HUB [LAN] Extension No. 401 VE-PG3 (192.168.0.3) IP telephone (KX-UT Series) An example of in-house audiosystem • All radios in the area must have same setting. [When radio A1 makes an announcement.] q Area A Radio A1's operator: While holding down [PTT], say something (example: "Test, Test, Test") into the microphone at a normal voice level. • The [TRX1] and [EXT1] ports are internally connected. w Area A The BGM fades out and the audio signal (announce- ment) from Radio A1 is output to the external AMP, followed by the "Broadcast start sound". e Area A When the announcement is done, or no audio signal is detected for 5 seconds (default), the BGM fades in, after the "Broadcast end sound." [When the IP phone makes an announcement.] q Area B Person on the IP telephone: Take the handset off the hook, dial "32." w Area A The call from the IP phone is received by the IP line whose number is "32." e Area A The external audio device which is connected to [EXT1] fades out the BGM, and the announcement is output to the external AMP, followed by the "Broadcast start sound". e Area A/B Person on the IP telephone: When putting the handset on, or no audio signal is detected for 5 seconds (default), the BGM fades in, after the "Broadcast end sound" and preset time period. 3-9