Wholesale Voice & Messaging

The wholesale carrier behind your voice and messaging.

Fortis Communications has been routing international voice termination, A2P SMS, DIDs, SIP trunking, data roaming, and CCaaS since 2006. Carriers, MVNOs, ITSPs, and enterprises route their traffic on Fortis.

Routing wholesale voice and messaging since 2006 · EMEA · APAC · Americas.

200+
Direct interconnects
Bn+/yr
A2P SMS delivered
195+
Countries with DIDs
24×7
Carrier NOC
Carrier services

Six wholesale services. One network.

Buy any one. Combine them. Bring traffic and pay on commercial wholesale terms.

A-Z Voice Termination

Premium and standard routes worldwide. Direct interconnects with full CLI, LCR, and per-destination quality monitoring — routing wholesale voice since 2006.

  • Premium / standard routing
  • Full CLI delivery
  • Per-destination quality SLAs

Wholesale SMS A2P

Direct MNO connections for high-volume A2P. SMPP and HTTP, real DLRs, full sender-ID control.

  • Direct MNO connections
  • SMPP 3.4 / HTTP API
  • Full DLR + MCCMNC coverage

DID / Numbering

Geographic, mobile, and toll-free numbers in 195+ countries. Bulk provisioning, e911 where available, full porting.

  • Geo / mobile / toll-free
  • Bulk provisioning API
  • LOA-based porting

SIP Trunking

Wholesale SIP for ITSPs, contact centers, and CCaaS providers. Burstable channels, codec choice, geo-redundant SBCs.

  • Burstable channels
  • G.711 / G.729 / Opus
  • Geo-redundant SBCs

Data Roaming

Wholesale data roaming for MVNOs and IoT. Multi-IMSI on a single profile, full LTE/5G across 195+ markets.

  • Multi-IMSI eSIM
  • LTE / 5G coverage
  • Per-MB wholesale rates

CCaaS

Wholesale contact-center infrastructure. White-label inbound and outbound, real-time analytics, recording, and queueing.

  • Inbound + outbound dialer
  • Real-time analytics
  • White-label option
On top of the carrier stack

Four programmable APIs on our wholesale network.

Prefer to consume the network through an API instead of an SMPP bind or SIP trunk? VeloConnect, VeloeSIM, VeloPBX, and VeloVerify expose the same routes — billed per-call, per-message, per-MB, or per-lookup.

VeloConnect — omnichannel messaging API

VeloConnect

SMS, voice, OTP & unified inbox for developers and operators.

  • Global SMS, voice & WhatsApp delivery
  • OTP and two-factor authentication
  • Unified inbox across 7+ channels
Explore VeloConnect →
VeloeSIM — global eSIM connectivity for business

VeloeSIM

Enterprise eSIM and mobile roaming data. No physical SIM. No roaming surprises.

  • Instant digital provisioning
  • Coverage in 180+ countries
  • Corporate account management
Explore VeloeSIM →
VeloPBX — cloud business phone system

VeloPBX

A virtual phone system and contact center platform your team can use anywhere.

  • Cloud-based PBX, no hardware required
  • Call routing, IVR, and recording
  • CRM integrations and analytics
Explore VeloPBX →
VeloVerify — phone-number verification & 2FA

VeloVerify

Verify phone numbers in real time. Eliminate fraud before it reaches your system.

  • HLR lookup — check if a number is active
  • MNP — detect number portability
  • IRSF fraud protection
  • Batch verification via API
Explore VeloVerify →

Ready to move at velocity?

Talk to our team. We'll find the right product mix for your use case, walk you through integration, and get you up and running fast.

No commitment required. Our team responds within one business day.