Easy to operate
Telephone book adjustable
ISDN or IP based
Description
Our indoor intercoms make it easy to always keep in touch in places where other communication is impossible.
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Easy to operate
Easy to operate.
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Telephone book adjustable
Reach the right contacts quickly.
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ISDN or IP based
Suitable for the most commonly used protocols.
Intercom ITU990/IIU990
Various contacts can be easily called up with just two buttons. The ITU990 version is based on ISDN, the IIU990 version is IP-based.
