SIP Trunk for a Robust Professional Phone System

Yes, in many cases. Depending on the number type and country, virtual phone numbers can support both SMS and voice services. For example, mobile numbers in the UK and France are often enabled for both phone calls and messaging. Contact your account manager for a complete list of SMS-enabled phone numbers in your region.

You can still use Atlas voice services even without a dedicated SIP platform. We offer a call forwarding solution that routes your incoming calls to any existing phone number, helping you stay connected without needing complex infrastructure.

Atlas Communications follows a simple, usage-based pricing model. There are no setup fees. You only pay for the minutes consumed, with rates varying based on the destination country of your outgoing and incoming calls.

There is no charge for setting up the SIP connection. As your SIP trunking provider, Atlas only bills for the actual minutes used. This cost-effective, transparent pricing ensures you only pay for what your business needs.

Yes, our SIP trunking service supports international inbound and outbound calling. With global reach, you can make and receive calls in over 120 countries. Rates depend on the country of origin and destination, and we offer competitive pricing for all international SIP traffic.

Yes, depending on local telecom regulations and the number type. Many mobile virtual phone numbers support both voice and SMS, offering added convenience for your business communications setup. Confirm compatibility with your account manager before activation.

A SIP trunk is a virtual connection that uses Session Initiation Protocol to enable voice over internet (VoIP) communications between your business phone system and the public switched telephone network. It replaces the need for traditional phone lines by transmitting SIP traffic over the internet.

A SIP provider delivers SIP trunking services that allow businesses to make and receive calls over an internet connection. Atlas Communications acts as your trunk provider, offering reliable voice services, global connectivity, and integration with your PBX system or cloud platform.

A SIP trunk connects your PBX system or communication platform to the telephone network using the internet. It enables real-time communications such as voice, video conferencing, and even messaging, allowing small businesses and enterprises alike to scale their phone systems without the limitations of physical lines.