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SMS Registration

SMS RegistrationSince the beginning of February 2021, the major wireless carriers (Verizon, AT&T, and T-Mobile) have been working with The Campaign Registry (TCR) to implement a process to register everyone using VoIP and US local phone numbers to send SMS or MMS messages. All US local (NANP) VoIP SMS numbers must be registered with the TCR, this includes low-volume customers/numbers. A couple of reasons for the TCR and campaign registration: (1) it protects the end-user from spam (2) and it keeps further FCC requirements and regulations from being implemented.

Integrating Teams Direct Routing/3CX with VAST Flow Builder – Powering Callflow Automation

Integrating Teams Direct Routing/3CX with VAST Flow Builder – Powering Callflow AutomationIn today's complicated business landscape, seamless communication and efficient callflow automation are crucial for maintaining a competitive edge. As organizations increasingly rely on powerful communication platforms like Microsoft Teams Direct Routing and 3CX, integrating these solutions with cutting-edge tools like VAST Flow Builder can significantly enhance operational efficiency and customer experience.

What is Split DNS and how do I implement it in 3CX V20

What is Split DNS and how do I implement it in 3CX V20Split DNS is a network configuration technique that allows a domain name to resolve to different IP addresses based on the origin of the request - internal network or external internet. This is particularly beneficial for organizations looking to manage traffic efficiently for VoIP systems like 3CX. The move to using FQDNs over internal IP addresses in systems like 3CX V20 is driven by the need for enhanced security, simplified configuration, better NAT compatibility, and easier certificate management. Implementing Split DNS in 3CX V20 involves configuring DNS settings to ensure FQDNs resolve to the internal 3CX server's IP address for internal requests while Cloudflare's API manages external requests. The upgrade to version 20 signifies a significant shift towards using FQDNs for system-wide communication, enhancing security and network efficiency.

Featured Tutorials

3CX Quickstart Guide V20

3CX Quickstart Guide V20This is a Quickstart guide to get your 3CX working. These steps are in the order that Voxtelesys recommends to get your self-hosted 3CX up and running. Keywords: Firewall, SIP Trunk, Departments, Office Hours, Users, Ring Group, Call Queues, IVRs, DIDs

How to Set Up Fax-to-Email

How to Set Up Fax-to-EmailLearn how to set up your Voxtelesys phone numbers with Fax-to-email!

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Highlighted Features

The Campaign Registry

The Campaign Registry (TCR) is used to verify and vet SMS numbers/messages sent to Verizon, AT&T, and T-mobile.

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VAST Flow Builder

VAST Flow Builder: Robust, easy tools for telecom automation. Manage calls, SMS, IVR with flexible custom solutions.

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Call Labeling

Call labeling flags numbers (e.g., "SCAM RISK") to fight fraud, protecting consumers from robocalls and spoofing amid declining call trust.

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