8301 IP Paging Adapter & Scheduler
support@algosolutions.com
The Algo 1205 rotary control knob has three positions (music, microphone and off). The 8301 will automatically detect
the control knob position to start multicast for either the microphone or music input as selected or stop multicast in
the off state.
The music input uses a 3.5 mm stereo input jack compatible with AppleTM iPodTM and other sources. Left and right
stereo channels are combined into a balanced mono signal compatible with public address infrastructure. The music
volume is adjusted by both the Audio Input Volume setting in the web interface of the 8301 and manual adjustment of
the source level.
The microphone input uses an XLR connector compatible with dynamic microphones such as the SennheiserTM E835
and similar microphones that do not require phantom power.
Audio Streaming
Audio Always On
Primarily used to play background music, this feature will play sound on the Line Out and Aux Out ports as well as
multicast if configured. The input port and volume can be configured below in the "Audio Input Settings" section.
Note
Audio Streaming Always On cannot be used when the Relay Input Mode is set to 1205 Audio Interface Switch or
when the relay trigger action ‘Stream Audio’. To enable Audio Streaming Always On, set Relay Input Mode to
‘Disabled’, or set Action When Input Triggered to ‘Play Tone’, ‘Make Two-Way SIP Voice Call’, or ‘Make SIP Call
with Tone’.
Action When Input Triggered
Action
Play Tone
When the 8301 input is triggered, a tone or a pre-recorded audio file will play over the speaker or multicast if enabled.
This function can be used to request support/assistance in service or retail environments, notify about an emergency
at a specific location in medical or educational facilities, or sound an alarm during an intrusion.
• Action When Input Triggered:
o Tone/Pre-recorded Announcement
o Tone Duration
Make SIP Voice Call
When the 8301 input is triggered, a voice path will open for an intercom-like call via an external microphone to a pre-
configured phone extension. This option can be used when a call needs to be made from a public place where a phone
would not be practical to use.
• Action When Input Triggered:
o Extension to Dial
o Call Mode
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