What are the Zone Assignments for US and Canada?

Rating Usage for US and Canada

Written by Bill Balvanz
Updated over a week ago

What are International rates associated with SIP Trunking?

Written by Kelly Swanson
Updated over a week ago

From which IP and Ports Can I Expect RTP and SIP?

Written by Bill Balvanz
Updated over a week ago

Is SMS/MMS supported?

Messaging API for Developers

Written by Bill Balvanz
Updated over a week ago

What does a "priority" do with my SIP Endpoints?

Written by Bill Balvanz
Updated over a week ago

Inbound Call Format

What called (or calling) formats will I receive for my inbound calls?

Written by Bill Balvanz
Updated over a week ago

What is the limit to the number of trunks I can build?

Written by Bill Balvanz
Updated over a week ago

SIP Endpoint Registration Limitations

Should I setup my SIP Endpoint by IP address or registration?

Written by Bill Balvanz
Updated over a week ago

Endpoint per Trunk Limitations

What is the limit on the number of endpoints I can build per trunk?

Written by Bill Balvanz
Updated over a week ago

Does Voyant support SIP Privacy Headers?

Outbound and Inbound Privacy Headers

Written by Bill Balvanz
Updated over a week ago

Can I load-share across SIP trunks?

Written by Bill Balvanz
Updated over a week ago

IP Blocks

What IP blocks will be used to receive my inbound calls?

Written by Bill Balvanz
Updated over a week ago

What FQDN/IP(s) do I point my PBX/Endpoint at?

Written by Bill Balvanz
Updated over a week ago

Setup a Backup SIP Trunk

How do I setup a backup SIP trunk to my primary trunk?

Written by Bill Balvanz
Updated over a week ago

How do I add funds to my SIP Trunking Account?

Written by Bill Balvanz
Updated over a week ago

Which Voice Codecs Are Supported?

Voice Codec Support, Defined

Written by Bill Balvanz
Updated over a week ago

What DTMF Protocol Is Supported?

DTMF Protocol in the Voyant SIP Trunk

Written by Bill Balvanz
Updated over a week ago

How do I add more users to my account?

Adding users to your Voyant Trunking account

Written by Bill Balvanz
Updated over a week ago

Which Fax Protocols are Supported?

Fax Protocols Used in Voyant SIP Trunking

Written by Bill Balvanz
Updated over a week ago

How do I pull Call Detail Records (CDR)?

Written by Bill Balvanz
Updated over a week ago

How do I return a number?

Written by Bill Balvanz
Updated over a week ago

Which ports are supported for SIP?

Written by Bill Balvanz
Updated over a week ago

How do I retrieve and search my call logs?

Written by Bill Balvanz
Updated over a week ago

Standard vs. Enhanced DIDs

What is the difference between Standard and Enhanced DIDs?

Written by Bill Balvanz
Updated over a week ago

Supported Formats on Outbound Calls?

What called (or calling) formats are supported on my outbound calls?

Written by Bill Balvanz
Updated over a week ago

Which Transports Are Supported?

SIP Transport Protocols in Voyant SIP Trunking

Written by Bill Balvanz
Updated over a week ago

How do I access my call recordings?

Written by Bill Balvanz
Updated over a week ago

How do I enter a credit card?

Credit card for account activation with Voyant SIP Trunking

Written by Bill Balvanz
Updated over a week ago

What Is SIP Trunking?

Overview of SIP Trunking

Written by Bill Balvanz
Updated over a week ago

What is Secure Trunking? FAQ

Voyant Secure Trunking Description

Written by Kelly Swanson
Updated over a week ago

Secure Trunking Technical Overview

SIP over TLS, SRTP, and Certificates

Written by Kelly Swanson
Updated over a week ago

What Is Voyant SIP Trunking?

Service Overview for Voyant SIP Trunking

Written by Bill Balvanz
Updated over a week ago

What Services Are Included in Voyant SIP Trunking?

Product Details for Voyant SIP Trunking

Written by Bill Balvanz
Updated over a week ago

SIP Trunking Rate Plans: CCS or PayGo

Written by Lyle Pratt
Updated over a week ago