ATLB stations R-key use

Description

The ATLB/ATLB-12 card can detect DTMF from voice during conversation thus trigger "features during" conversation. To inhibit triggering of unintended features, digits during conversation must only be allowed after using the R-key (Hook Flash).

Communication situations where feature during conversation can only be be used after using R-key

• Local Call A to B, A is ATLB
• Local Call A to B, B is ATLB
• AlphaNet Call A to B, A is ATLB
• AlphaNet Call A to B, B is ATLB
• Call to SIP, A is ATLB (Dual R-key must be used)
• Call from SIP, A is ATLB

Communication situations where dialing must be available after activating a feature

• Dialing a AlphaNet area code, the proceeding digits must be sent to the remote exchange
• Dialing a feature code requiring additional digits, wake-up etc.