GAI-Tronics 293-101 Externally Powered ADA-Compliant Emergency Phones - Manual (Page 13)

Pub. 42004-378C
E XTERNALLY P OWERED ADA-C OMPLIANT E MERGENCY P HONES P AGE 12 of 28
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08/06
Setup
Hardware Configuration
The hardware options are explained in the following sections and the necessary jumper settings are
identified to enable or disable each option. We recommend reading the following sections, recording the
desired parameters and then making the necessary changes. The User Settings column in the Hardware
Settings Table on page 23 is provided for you to record your settings. The following options are
controlled by specific hardware configurations. See Figure 13 for the jumper locations.
Auto-answer Configuration
Factory Setting: Auto-answer feature enabled
The Auto-answer feature enables or disables the automatic answering of an incoming call. When the
Auto-answer feature is enabled, the phone automatically answers the call. When this feature is disabled,
the emergency telephone’s call button must be pressed to answer the call.
Enable: Insert the J14 jumper on pins 2 and 3.
Disable: Insert the J14 jumper on pins 1 and 2 (Do not use this setting except under the direction of
GAI-Tronics personnel.)
N OTE : The Auto-answer feature must be enabled during remote programming.
Polarity Configuration
Factory Setting: Non-polarity sensitive
This telephone can be configured to be polarity or non-polarity sensitive. When using the non-polarized
setting, the telephone operates with the telephone line’s positive terminal connected to either the tip or the
ring. When using the polarized setting, the telephone only operates with the telephone line’s positive
terminal connected to the tip. Use the Polarity Sensitive setting to allow a line voltage reversal disconnect
signal to disconnect the call.
Non-polarity Sensitive: Insert the J6 jumper on pins 2 and 3.
Polarity Sensitive: Insert the J6 jumper on pins 1 and 2.
Password Enable/Disable Configuration
Factory Setting: Enabled
This telephone can be configured to enable or disable the password protection for programming. This can
be useful when initially programming the telephones. Please see the Programming section of this manual.
Password Enabled: Insert a jumper on pins 2 and 3 of J9.
Password Disabled: Insert a jumper on pins 1 and 2 of J9.