// Managed Communications

Analog lines, fully managed.

POTS line management, SIP migration, and legacy device support — every line inventoried, monitored, and maintained.

From POTS lines supporting fax machines and elevators to SIP trunk migrations, we manage your entire analog footprint with 24/7 monitoring and full number portability — zero disruption guaranteed.

All Lines Operational
Voice Uptime 99.99%
MOS Score 4.2+
POTS Lines SIP Migration Number Porting Alarm Lines Fax Lines 24/7 NOC
Design your Technology View products
Analog Line Monitor Live
Active Lines
12,400+
All inventoried
MOS Score
4.28
Above SLA threshold
SIP Trunks
240
Managed trunks
Voice Uptime
99.99%
All lines clear
Line Activity (12mo)
JanAprAugNow
POTS Active8,640
SIP Trunks2,980
Specialty780
Line Types
TypeCountMOSStatus
POTS Lines8,6404.29Healthy
SIP Trunks2,9804.31Healthy
Fax Lines4204.22Healthy
Alarm Lines248—Active
Elevator Lines112—Audit Due
Live Activity
SIP migration complete — Client B, 84 lines ported6m ago
Line audit initiated — elevator circuits, Site 1422m ago
MOS check passed — all POTS lines above 4.241m ago
Number porting confirmed — 32 DIDs transferred1h ago
Alarm line test completed — all circuits responsive2h ago
Managed Lines
12k+
Active analog endpoints
Call Quality MOS
4.2+
Continuously maintained
Voice Uptime
99.99%
Contractual SLA
Open Alerts
0
All lines clear

// Line Type Comparison

The right analog line for every use case.

Standard, monitored, or life-safety — every line is managed with the appropriate SLA and carrier tier for its criticality.

Legacy POTS
Incumbent carrier copper
Cloud ATA
SIP gateway workaround
The InfoNet Omni
Managed analog — fully managed
Logic
Aging copper plant being aggressively retired by the ILECs.
A SIP adapter bolted in front of devices that were never designed for it.
The right line for the right job — true POTS where required, SIP where it fits.
Compliance
Compliant by accident — until the line is deprecated.
SIP gateways rarely pass life-safety, ADA, or fire-code inspections.
Code-compliant lines for elevators, alarms, fax, and ADA — guaranteed.
Monitoring
No active monitoring; a dead line is found when someone tries to use it.
Best-case ATA-level health checks.
24/7 monitoring of every line with proactive alerts before failure.
Migration Path
"We're sunsetting copper" — with no help and a hard deadline.
Force-fit SIP regardless of what the legacy device needs.
Phased SIP migration where appropriate; copper preserved where legally required.
Inventory & Multi-Site
Per-site billing, no central inventory, lines you forgot you were paying for.
Only what you bought from them — no view into the rest.
Every line at every site inventoried, billed centrally, audited continuously.
Accountability
Phone guy blames the ISP; ISP blames the phone guy.
"It's carrier issue — call your carrier!"
Zero finger-pointing — we're the carrier and the manager.
Audit My Analog Lines

// Key Features

Every line managed. Nothing left untracked.

From legacy POTS to modern SIP trunks, every circuit is inventoried and monitored 24/7.

POTS Line Management
Full lifecycle management of Plain Old Telephone Service lines — provisioning, troubleshooting, carrier coordination, and proactive monitoring. We handle every legacy line so your team doesn't have to.
SIP Migration & Porting
Seamless POTS-to-SIP migration with full number portability. We plan the transition, coordinate with carriers, and execute the cutover with zero service interruption — keeping every DID intact.
Regulatory Compliance
Alarm lines, elevator circuits, and emergency services lines carry compliance requirements. We maintain documentation, test schedules, and carrier certifications to keep you compliant and audit-ready.

// How It Works

Audit to managed in under 30 days.

We audit your entire analog footprint, build a migration plan, and transition every line to managed service — with 24/7 NOC coverage and zero disruption from day one.

Step 01
Line Audit
We perform a complete inventory of every analog circuit — POTS lines, SIP trunks, fax lines, alarm circuits, and elevator lines — documenting carriers, DIDs, and usage patterns.
Step 02
Migration Plan
We design a phased migration strategy — identifying lines to retain, consolidate, or replace with SIP trunks — prioritizing continuity for critical circuits like alarms and emergency lines.
Step 03
Transition & Monitor
We execute the transition with zero-interruption cutovers and hand off to 24/7 NOC monitoring. Every line is continuously tested for quality, availability, and compliance.

// Products

What's included

Every product is actively managed with guaranteed SLAs and 24/7 NOC oversight.

Phone System
Hosted PBX with enterprise features — auto-attendant, call groups, voicemail-to-email, and mobile softphone — all managed and monitored 24/7.
Learn more
Analog Lines
POTS line management and replacement — keep legacy analog devices operational or migrate to SIP trunks with full number portability and uninterrupted service.
Learn more
Unified Communications
Voice, video, chat, and presence unified across your organization — deep integrations with Microsoft Teams, Zoom, and leading UCaaS platforms, all managed by InfoNetworks.
Learn more
Fax Services
Secure cloud fax replacing physical machines — send and receive via email, web portal, or API. HIPAA-compliant with full audit trails and zero hardware maintenance.
Learn more

// Why It Matters

Voice infrastructure that just works

99.99%
Voice Uptime
Carrier-grade reliability with redundant infrastructure, automatic failover, and proactive monitoring — your lines stay up.
MOS>4.2
Call Quality
Continuous MOS scoring and QoS enforcement mean every call sounds clear — we catch quality issues before your users do.
0 Unmanaged
Lines
Every line, circuit, and endpoint in your environment is inventoried, monitored, and managed — no shadow infrastructure.

// FAQ

Common questions

Q

We still have analog lines for alarms and elevators. Can you keep them working?

Yes. We keep critical analog lines - alarms, elevators, fax, fire panels - alive through carrier transitions and copper retirement, using ATAs or managed analog gateways where needed.

Q

Do we have to move everything to VoIP at once?

No. We migrate at your pace and keep the analog services that need to stay analog, so nothing critical goes dark during the switch.

Q

Who supports these lines?

We do - one provider and one bill for your analog survival, phones, and the rest of your connectivity, monitored 24/7.

Q

Why do multi-location organizations struggle to manage hundreds of analog lines?

Because the lines are spread across sites, carriers, and contracts, and no one owns the whole picture. Each location is billed separately, there is no central inventory, and organizations keep paying for lines they forgot they had. Nobody monitors the lines, so a dead one is found only when someone tries to use it. Carriers are retiring copper, often with a hard deadline and little help, and when something breaks, the phone vendor and the internet provider blame each other. We inventory every line at every site, bill it centrally, monitor it 24/7, and audit it continuously — one provider accountable for all of it.

Q

Can we eliminate the analog lines we no longer need?

Yes. The line audit shows which lines to keep, consolidate, or replace, and lines that can move to SIP trunks do so with full number portability. Fax lines can be retired entirely with secure cloud eFax, which also removes the unencrypted transmission and missing audit trail that make analog fax a security and compliance risk. Lines behind fire alarm panels, elevators, and other life-safety systems are different: copper is preserved where code requires it, and cellular replacements are used where they are accepted (see analog line compliance). Migration happens at your pace, so nothing critical goes dark during the switch.

// Ready to simplify communications

Your entire voice infrastructure,
fully managed.

Talk to an InfoNetworks engineer — we'll design a communications plan built around your environment.

Design your Technology