✓ Professional VoIP & SIP Services for Modern Business

Business Voice Solutions Built for Performance, Flexibility, and Growth.

TandmX delivers dependable SIP Trunking, hosted PBX solutions, and modern voice services designed to keep your business connected with confidence.

99.99% Target Uptime
24/7 Network Availability
Flexible Month-to-Month Terms
Network Status Operational
Live
📡
SIP Trunks Scalable
Hosted PBX Managed
🎧
Support Responsive
🏢
Business Ready Professional
Services

Complete Voice Services for Business Communication

From flexible SIP trunking to fully managed hosted PBX environments, TandmX helps businesses deploy voice solutions that are efficient, professional, and easy to scale.

Reliable SIP Trunking

Scalable SIP connectivity built for business voice traffic, inbound and outbound calling, and dependable call quality.

Hosted PBX Solutions

Cloud-based business phone systems with extensions, ring groups, IVRs, voicemail, time conditions, and flexible management.

🛡

Secure & Business Ready

Designed for uptime, secure routing, and professional deployments for small teams through multi-location organizations.

🌐

Modern Voice Infrastructure

Professional VoIP services that support remote teams, office users, and hybrid environments with ease.

Pricing

Flexible PAYG and Month-to-Month Voice Pricing

Choose simple usage-based SIP trunking or predictable hosted PBX plans with month-to-month billing for growing businesses.

SIP Trunking — PAYG

Starter PAYG

$0/mo
Usage-based billing
  • No monthly commitment
  • Inbound DIDs from $1.25/mo
  • Outgoing calls from $0.012/min
  • US local inbound from $0.006/min
  • Basic portal access
Select Plan

Enterprise PAYG

$49.95/mo
Per account
  • Advanced failover routing
  • Custom deployment assistance
  • High-volume support
  • Dedicated account review
  • Migration planning available
Select Plan
Hosted PBX — Month to Month

Hosted PBX Basic

$19.99/user/mo
  • Hosted PBX seat
  • Voicemail to email
  • Auto attendant
  • Mobile & desktop softphone support
  • Standard business hours routing
Choose Hosted PBX

Hosted PBX Premier

$44.99/user/mo
  • Everything in Pro
  • Multi-site support
  • Priority implementation
  • Custom dial plans
  • White-glove onboarding
Choose Hosted PBX
Why TandmX

Voice Infrastructure That Supports Real Business Operations

TandmX Voice Solutions helps organizations modernize communications with professional SIP and hosted PBX services. Whether you need cost-efficient pay-as-you-go calling, a reliable cloud phone platform, or a customized voice deployment, our solutions are designed for practical business use and long-term flexibility.

We focus on clear service offerings, dependable operation, and deployment options that support startups, small businesses, distributed teams, and established companies alike.

Other Services

SIP Trunking
Hosted PBX Deployments
Phone Number Provisioning
Call Routing & Failover
Business IVR Configuration
Voicemail & Unified Messaging
Porting Assistance
Implementation Support
Get Started

Ready to Upgrade Your Business Voice Platform?

Talk to TandmX about SIP trunking, hosted PBX service, number provisioning, and custom voice deployments for your business.

Contact TandmX

Sales Inquiries: sales@tandmx.com
Support: support@tandmx.com
Location: Portland, USA
Contact Sales