# VoiceMeUp SIP Trunk

[VoiceMeUp](https://www.voicemeup.com/index.html) is a VoIP service provider available to commercial customers anywhere in the world. VoiceMeUp SIP Trunks connect your cloud PBX and on-premise PBX phone system directly into the VoiceMeUp network via an internet connection to carry and terminate your calls across the public telephone network.

PortSIP PBX natively integrates with VoiceMeUp SIP trunking to support voice calling and SMS/MMS messaging, allowing customers to configure and deploy services quickly and efficiently.

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### Topics Covered in This Article

This guide includes the following sections:

* [Configuring VoiceMeUp Trunk](https://support.portsip.com/portsip-communications-solution/configuring-sip-trunks/voicemeup-sip-trunk/configuring-voicemeup-trunk)
* [VoiceMeUp SMS Integration](https://support.portsip.com/portsip-communications-solution/configuring-sip-trunks/voicemeup-sip-trunk/voicemeup-sms-integration)