CB interface

1.Making outgoing telephone calls from the intercom station

(1) If the CB-600 is connected to PBX extension lines.

Dial (CB interface access No.). After confirm-

ing a dial tone from the PBX, dial (dialing for external calling) to gain access to the telephone line. Then, dial the desired telephone number.

(2)If the CB-600 is connected directly to a telephone line.

Dial (CB interface access No.) to gain access to the telephone line. Then, dial the desired tele- phone number.

(Note 1)

It is possible to dial a call with the handset replaced. As soon as the called party answers the call, lift the handset and begin conversation.

(Note 2)

When registering the telephone numbers into the

auto-dialer (HF-660M or AK-024) or for single

digit dialing, press (pause key) immediately

after (CB access No.).

2.Picking up on incoming telephone call from the inter- com station when CB-600 lines are directly connected to the telephone line.

When you hear the telephone ringing tone (ringing tone from an external speaker, or a short intermittent calling

tone from the station speaker), lift the handset and dial

(access No. for call pickup) at any station within the called group. You can then answer the call.

3.Other functions of CB interface

(1)Connection of the pager interface to the CB-600 lines allows a pager with both voice call and indica- tion functions to be called. (For details, refer to the section on pager call and response.)

Specified No.

Outgoing telephone call

initiation No.

Ringing tone

External ringer

Specified No.

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TOA Electronics CP-66 Other functions of CB interface, Making outgoing telephone calls from the intercom station
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CP-66 specifications

The TOA Electronics CP-66 is a sophisticated six-zone mixer amplifier that is designed for versatility and high-performance in various sound reinforcement applications. Ideal for commercial settings such as schools, conference rooms, restaurants, and places of worship, the CP-66 stands out due to its advanced features and user-friendly design.

One of the main features of the CP-66 is its powerful 60-watt output, which is perfectly suited for small to medium-sized venues. The amplifier ensures clear and balanced sound distribution across all zones, thanks to its high-quality preamp and power amp design. With multiple microphone and line inputs, users can connect various audio sources, including microphones, music players, and other multimedia devices, making it a flexible solution for different audio needs.

A key technological aspect of the CP-66 is its built-in EQ controls, enabling users to tailor the audio output to suit the acoustics of the environment. This is complemented by the inclusion of zone volume controls, allowing for individualized sound management in each of the six zones. Additionally, the CP-66 features ducking capabilities, which allow background music levels to be automatically reduced when announcements are made, ensuring that important communications are heard clearly.

The CP-66 also prides itself on its ease of operation. The intuitive front panel layout includes dedicated knobs and switches that streamline user interaction, making it accessible for both audio professionals and those with little technical knowledge. The unit is housed in a robust chassis, ensuring durability and reliability, which is essential for continuous operation in busy environments.

In terms of connectivity, the CP-66 offers versatile options including RCA input, balanced microphone inputs, and a variety of output options for connecting external speakers. Moreover, the unit supports a wide frequency response, which contributes to its ability to deliver high-quality audio playback across varying sound sources.

Overall, the TOA Electronics CP-66 is a well-rounded, reliable mixer amplifier that excels in both performance and functionality. Its comprehensive features cater to a diverse range of audio applications, making it a sought-after choice among professionals seeking effective sound management solutions.
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