The V-9972 is a versatile paging station with multiple features, including FXS extension, PBX station extension, electronic key system line key, PBX loop start trunk port, standard telephone, SIP (Session Initiation Protocol).
This configuration guide covers the Valcom V-9972 Universal Page Interface, a paging interface that accepts input from an FXO (loop start trunk) port, an FXS (CO station) port or over an IP network using Session Initiation Protocol (SIP). It provides access to paging systems from analog or SIP VoIP connections, supports Valcom handsfree talkback page units, and can drive up to 150 one-way amplified speakers on its 8 Ohm output.
The guide explains the rear-panel DIP switch settings for page input and output selection and timeout options, DTMF programming from a telephone, setup with the Valcom VIP-102B IP Solutions Setup Tool, the built-in web programming interface, and wiring connections to amplifiers or page controllers.
| One-way speaker capacity | Up to 150 amplified speakers on 8 Ohm output |
|---|---|
| Default IP address (no DHCP) | 192.168.6.207 after 3 minutes |
| Default gateway fallback | 192.168.6.1 |
| Silence timeout (software) | 0-600 seconds |
| Absolute timeout (software) | 0-3600 seconds |
| Default DTMF pass-code | 9972 |
Key in ** plus the pass-code plus * during a paging event; using the default values this is **9972*. The unit responds with an acknowledgement tone and enters DTMF Program Mode.
By default the unit acquires an IP address via DHCP; if DHCP is not available, it defaults to 192.168.6.207 after 3 minutes.
No, the V-9972 must be power cycled for DIP switch changes to take effect.
It can drive up to 150 one-way amplified speakers on its 8 Ohm one-way output.