REAL-TIME VOICE & MEDIA COMMUNICATION SUITES

Your own real-time voice cloud, live in 59 seconds.

Deploy dedicated 16 to 256 port voice switching across 7 global hubs at $0.002604/port/hr—combining Optima Saver 8.1 kbps compression, Call Filter CLI rotation, VPN Everywhere, and $40 Zero-NAT bridges.

Request voice suite brief Explore 7 Cloudfonica hubs
01 · ZERO-NAT OFFICE EDGE $40 Cloud Router · Cloud Pi · Cloud PC Outbound Encrypted Tunnels · VPN Everywhere · SIP Handsets
CMER v1.2 (8.1 kbps/ch) + Paced SIP Signalling
02 · ELASTIC SWITCH · 7 GLOBAL HUBS 16–256 Ports · Optima Saver · Call Filter $0.002604/port/hr · Automated CLI Rotation · No Use, No Pay
Clean SIP & Compliant RTP Hand-Off
03 · UPSTREAM CARRIERS Your SIP Trunks & Regional Gateways Protected Answer Rates · Customer-Owned Carrier Contracts
SUITE ARCHITECTURE & 64-PORT PROOF

One elastic cloud stack replacing four separate hardware appliances.

ELASTIC VOICE SWITCHING · 7 HUBS $0.002604 / port / hr

Scale 16 to 256 concurrent ports next to your carriers in 59 seconds.

Skip $15,000+ SBC hardware and 24/7 idle VMs. Place real-time SIP/RTP nodes directly in FRA, LON, NYC, SIN, SFO, YYZ, or AMS and pay strictly for active hours.

FRA LON NYC SIN SFO YYZ AMS
64 ports in YYZ = $0.1667/hr ($33.33 for 200 shift hours)
CALL FILTER · INLINE CLI PACING
600 calls/hr 40 verified CLIs x 15/hr cap · 3m cooldown

Inspects SIP INVITE signalling inline, enforces per-number hourly caps, and rotates least-recently-used caller IDs automatically to protect answer rates.

OPTIMA SAVER COMPRESSION 0.52 Mbps for 64 calls

Reclaim 2.17 Mbps on a 64-port branch trunk.

Compresses 64 concurrent G.729a calls from 2.69 Mbps down to 0.52 Mbps via CMER v1.2, keeping audio steady on broadband and LTE links.

VPN EVERYWHERE & $40 BRIDGES Zero-NAT

Plug-and-play office and remote agent access.

Connect remote staff over AES-256 OpenVPN Connect profiles via VPN Everywhere alongside pre-flashed $40 Cloud Router, Cloud Pi, or live-USB Cloud PC bridges—zero port forwarding required.

Explore VPN Everywhere From $4.16/mo · Zero logs
HONEST SCOPE

What we build and run vs. what stays yours.

CLOUD ALTER RUNS

Elastic voice & policy stack

  • Hosted real-time voice switching across 7 global hubs (16–256 ports).
  • Optima Saver (8.1 kbps), Call Filter CLI rotation, and VPN Everywhere.
  • Pre-flashed Cloud Router, Cloud Pi, and Cloud PC firmware images.
STAYS 100% YOURS

Trunks, DIDs & customer billing

  • Your wholesale carrier SIP trunks and termination agreements.
  • Your verified phone numbers (DIDs/CLIs), dial plans, and compliance.
  • Your local $40 bridge hardware, handsets, and end-customer billing.
VOICE SUITES FAQ

Real-time voice and Call Filter questions.

How many concurrent calls can one hosted switch handle?

Self-managed nodes scale from 16 to 256 concurrent ports across all 7 hubs; multi-node fleets can be orchestrated or licensed privately.

How do Optima Saver and Call Filter differ?

Optima Saver compresses live RTP media (42 -> 8.1 kbps), while Call Filter governs SIP signalling and automated CLI rotation inline.

Do you sell voice termination minutes or DIDs?

No. Cloud Alter operates the cloud switch and protocol engines; you attach your own wholesale SIP carriers directly.

Can we self-host these suites on our own servers?

Yes. Every suite module is available under Platform Licensing for bare-metal or private cloud deployment.

TORONTO ENGINEERING DESK · PROGRESSIVE BRIEF

Request a Communication Suites brief.

Share your concurrent port range, CLI pool size, and preferred Cloudfonica hub.

01 · Track & Email 02 · Scope & Send
Select platform track
Format: name@company.com. Used solely for our Toronto engineer reply.
Enter a valid work email address in the format name@company.com.
Enter your full name (2 to 100 characters).
Enter your company or organisation name (2 to 120 characters).
Select a target deployment timeline.
Minimum 15 characters. Mention preferred cloud hosts, hubs, concurrent ports/TPS, or edge router count.
Enter at least 15 characters describing your infrastructure and requirements.
Step 2 of 2 · Encrypted REST intake