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Power your business with high-quality, reliable, and scalable SIP trunking solutions from Global Call Forwarding. Whether you’re expanding globally, optimizing costs, or future-proofing your phone system, our SIP trunks integrate seamlessly with your existing PBX—no additional hardware required.

Buy Global SIP Trunks Online

Need to upgrade your legacy phone system and add more functionality and reliability? Get global SIP trunks for different countries worldwide and expand your global coverage with high voice quality.

Benefits of Using SIP Trunks from a Reliable SIP Trunk Provider

  • Global SIP Trunk Numbers Available in Over 160 Countries!
  • International SIP Termination and Dynamic Local Caller ID
  • International Call Forwarding to Any Destination Worldwide
  • Instant Provision and Quick Activation
  • Cost-Effective Solution with Amazing Voice Quality
  • No Hidden Fees, No Commitment; Cancel Anytime
  • Dedicated Account Manager and Responsive Customer Service
  • Advanced Communication and Call Management Features
  • Improved Scalability and Global Coverage
  • Flexible for Local, Global, and Remote Teams

SIP Trunking and How it Works?

SIP trunking uses VoIP technology to transmit high-quality voice calls over the internet rather than traditional phone lines. One SIP trunk can hold multiple SIP channels, with each channel supporting one concurrent call—either inbound or outbound.

All you need to do is have a global SIP service from a SIP trunk provider and integrate it into your existing PBX system.

With Global Call Forwarding, this means you get local, national, and toll-free SIP trunk numbers and access Inbound and Outbound Calling for your target countries, no matter where you are located.

Easily connect SIP trunks to your existing PBX system or communication infrastructure, and start handling multiple calls simultaneously. With cost-effective international routing and local caller IDs, you can  reliably establish a local presence in global markets.

International SIP Trunks From Over 160 Countries

Global Call Forwarding has partnerships with Tier 1 carriers around the globe. This ensures we provide reliable, cost-effective, and high-quality SIP trunking services. We have global SIP trunk numbers available from most of the 195 countries and 4,400 cities worldwide. Top countries include:

How Much Does SIP Trunking Cost?

SIP trunking with Global Call Forwarding is designed to be cost-effective and tailored to your business needs. Prices vary by country and each trunk comes with included minutes to make and receive calls.

Pricing starts at $32.95/month for 10 channels.
Custom pricing available for larger deployments.

Factors that determine cost:

  • Type of Outbound Calling subscription (monthly or annually)
  • Outbound calling rates (cost of the number)
  • Add-ons and premium services
  • Set-up fees

Talk to our team today for a customized SIP trunking solution that fits your budget.

How to Set Up Your SIP Trunk Service

We make it easy for any business to set up a SIP trunk service in only a few minutes. There are several ways to set up the service:

  1. Buy SIP trunks online directly on our website (above). This takes about 5 minutes, and the service can be activated instantly.
  2. Call us at 1 (877) 898 8646 and talk to an expert. We have been in business since 1996 with top-quality experts. Contact us to set up your SIP trunk service or for a consultation.
  3. Fill out a contact form to request a demo.

 

How To Get Started
Sign Up Online, Instantly
Or
Request a Custom Quote

Service Features

A reliable suite of included and premium features to power your business communications.

CRM Integrations

IVR/Auto Attendant

Cloud Call Recording

Virtual Voicemail

Call Flow Designer

Call Transcription

Time of Day Routing

Geographic Routing

Simultaneous Ringing

Sequential Forwarding

GCF Softphone

Outbound Calling

Outbound Caller ID

Number Masking

Failover Forwarding

Custom Reports

Call Blocking

Local Ringback Tones

Fax to Email

Rollover Minutes

The Most Trusted Provider of Business Phone Numbers

Service quality and customer experience are our top priorities.

150+
Countries
Phone numbers available across the globe.
24/7
Support
Reach us via phone, chat, website, and email.
28+
Years
We've been in business since 1996.
99.999%
Uptime
Multiple layers of redundancy = Higher reliability.