Asterisk Integration with
Global Call Forwarding

Get enterprise-ready voice solutions by integrating Global Call Forwarding into your Asterisk system today!

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SIP Forwarding to Asterisk

Need to add global voice coverage to your phone system? As a Global Call Forwarding customer, you can access our SIP Forwarding solutions. This cloud communication solution lets users expand their voice coverage through their existing Asterisk PBX system.

Simply purchase international phone numbers for target countries. Then, forward incoming calls (with crystal-clear call quality) to the SIP address associated with your Asterisk PBX system.

With such SIP integrations, you can use our vast, global voice network to establish a local presence in distant and hard-to-reach markets — across 5 continents.

Upgrade your phone coverage without ditching your existing communication setup. And you don’t have to compromise on quality or reliability.

Instantly add and manage your numbers from our easy-to-use online interface!


High Call Quality and Reliability

We offer crystal-clear voice services through high-quality termination. Our extensive network of local telecom partners is built through long-term relationships with trusted global Tier 1 carriers. And we have a 24/7 support team that monitors voice quality.

All this allows us to provide you with a highly redundant and reliable global voice service at low rates!

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Global Voice Coverage in 150+ Countries

With our innovative voice solutions, we can help you establish a local presence and connect with customers in over 200 countries. And we provide international phone numbers from more than 150 countries, including rural and hard-to-reach areas. This means, your teams can make and receive calls from anywhere and to almost anywhere.

View the available countries on our Country Coverage page.

Dedicated Account Management

We understand that it is important to update your phone system as the business grows. So, we created an intuitive and easy-to-use online control panel. Simply manage your phone system from any device by logging in to your account. Change forward-to numbers, add new routing rules and teams, check call detail records (CDRs), and more — all within one, centralized platform.

And if you need more help, reach out to your dedicated account manager. With multiple support channels, we aim to ensure your service runs effectively at all times!

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Forward your calls to SIP using SIP protocols with your VoIP PBX or any other VoIP-capable equipment.

Get a free consultation with a business phone system specialist.

Reach out and a Global Call Forwarding expert will get back with you shortly.

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The Most Trusted Provider of Business Phone Numbers

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Phone numbers available across the globe.

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We've been in business since 1996.

Multiple layers of redundancy = Higher reliability.