
Algo 8301
IP paging adapter & bell scheduler for a single amplifier
- Wideband VoIP bridge to legacy amp (line out)
- Bell / tone / announcement scheduler
- Multicast send/receive for IP endpoints
- Music input · emergency WAV alerts · PoE
Hardware · Paging · Algo
Algo IP paging adapters, speakers, strobes, and call buttons. Provisioned to your phone system for warehouses, schools, clinics, and multi-zone buildings.
We design zones and endpoints with you. Not a cart of random devices.
Legacy amp to bridge, warehouse horn, ceiling speaker, or visual strobe. We size the BOM from how people need to be reached.
Bridge VoIP into existing amplifiers and zones without ripping out speakers.
Often: 8301 or 8373
Warehouses, docks, parking, and outdoor-adjacent areas.
Often: 8186 or 8197
Hallways, classrooms, clinics. Clear voice paging and loud ring.
Often: 8188 or 8180
Noise, hearing protection, or quiet zones that still need notice.
Often: 8128 or 8138
Wall buttons that trigger alerts or call flows through the paging system.
Often: 1202
One registered source, many endpoints. Rooms, floors, all-call.
Designed in setup
PoE adapters that connect RingFree (and other phone systems) to existing analog PA. With scheduling and zone control where you need it.

IP paging adapter & bell scheduler for a single amplifier
PoE · VoIP · single-amp bridge

Zone control when the amplifier needs three selectable zones
PoE · VoIP · 3 zone outputs
8301 is the usual single-zone / scheduler path. 8373 when you need hardware zone switching on a zoned amp. Specs from Algo product materials; we confirm wiring and amp impedance on site design.
VoIP + multicast endpoints for live page, loud ring, emergency tones, and scheduled audio. On your network, PoE powered.

Compact IP audio alerter for halls and offices
IP Audio Alerter · PoE

Loud horn for warehouses and large open areas
IP Horn Speaker · PoE

Outdoor / harsh environments. Durable and loud
IP PoE+ weather horn

Drop-ceiling paging for offices, schools, clinics
IP Ceiling Speaker · PoE
Strobes for noisy or noise-sensitive areas, plus wall call buttons for help and emergency workflows.

IP visual alerter / strobe for loud ring and alerts
IP Visual Alerter

Color visual alerter when status needs a color cue
IP Color Visual Alerter

Wall call button for page, alert, or call-to-help
Call Button
Product names and capabilities from Algo public materials. Exact lens, power class (PoE/PoE+), and outdoor ratings are confirmed on your quote and site survey.
Algo makes excellent endpoints. We make them work on your RingFree system. phone system registration, multicast zones, schedules, and the same team that owns your PBX.
Often yes. The 8301 or 8373 bridges VoIP into a legacy amplifier so you are not forced into a full rip-and-replace on day one.
No. Algo endpoints register as phone extensions (or listen on multicast) on the same RingFree phone system staff already use.
Hardware is quoted with your building design and zone plan. Seat pricing for the phone system is on the pricing page.
Horns like 8186 / 8197 for loud and harsh spaces. Ceiling 8188 and wall 8180 for finished interiors. We map coverage with you.
Verified reviews and a public status page. Not a brochure claim.
"Partnering with RingFree has been a fantastic decision. From initial setup to ongoing support, the experience has been seamless. And their team is incredibly responsive."
"We've been using RingFree since early 2020 and it has proved extremely reliable. What stands out is the support team. Never waiting more than an hour, and every query handled diligently."
"The transition from an existing phone system can be daunting and cumbersome, but RingFree made the process painless and efficient."
No. Algo paging works with your RingFree system. One team when something fails.
Algo IP speakers, horns, strobes, and controllers mapped to the building. Warehouses, schools, multi-zone offices.
We provision with your system. Ongoing support stays free forever.
Month-to-month phone service. No multi-year lock-in.
Yes. Number porting is part of setup.
Fifteen minutes. Legacy amp or all-IP, zones, horns, ceiling, and strobes. Including a straight no if paging is not the right spend.