Telex IP-223 - Manual (Page 70)

Setup Information
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R2 - OffHook Check Box
The R2 - OffHook check box indicates whether or not the R2 relay opens when the phone is taken offhook. If selected,
the R2 relay opens when the phone is taken offhook.
Rx AGC Enabled Check Box
The RxAGC Enabled check box indicates whether or not the phone audio includes an AGC. If selected, an AGC step is
added to the phone RX audio. This results in a more consistent phone RX audio by increasing the level of low audio and
decreasing the level of loud audio.
NOTE: This is a software driven AGC. The per line hardware AGC is not used.
Keep Alive Digits Enabled Check Box
The Keep Alive Digits Enabled check box indicates whether or not keep alive digits are generated at the remote site or
responded to at a local site. Keep Alive Digits are responsible for verifying the phone connection status - active or inactive.
Star/Pound Keying Enabled Check Box
The Star/Pound Keying Enabled check box indicates whether or not an inbound caller on the phone line has the capability to
control the radio connected to the opposite line of the IP-223. Used in conjunction with Auto Answer and Auto Disconnect
Time, this function allows the user to key-up and key-down the radio. If selected, the inbound caller can key-up and key-down
the radio connected to the opposite line of the IP-223. The star key (*) keys up the radio, the pound key (#) keys down the
radio. Pushing double # hangs up the remote phone line.
Detect Tones Enabled Check Box
The Detect Tones Enabled check box indicates whether or not key-up tones detected on the phone line automatically keys up
the radio on the opposite line of the IP-223. This parameter is used in Radio Phone Mode.
Hook Flash Time Field
The Hook Flash Time field identifies the amount of time, in ms, an offhook line is temporarily placed during a hook flash.
The range for this field is 0 to 9999ms.
Network Call Timeout Field
The Network Call Timeout field identifies the amount of time, in minutes, before a network call is automatically placed
onhook.
The range for this field is 0 to 60min.
Station ID Field
The Station ID field is used to enter a unique ID number to identify the line. This ID is sent after an auto-answer event.
This field can contain up to 12 digits.
Busy Channel Lockout Check Box
The Busy Channel Lockout check box indicates outgoing FleetSync messages are placed in queue until the radio is idle.
FleetSync messages can be lost when sent on half-duplex radios. Selecting this check box avoids lost messages.