Austin's
VoIP Phone System Specialists
Whether you need a new VoIP system, emergency repairs, or want to upgrade from your current setup – we’ll get your phones working perfectly. Same-day service available.
Our Journey & Expertise
Since 2010, Erling Business Phone Systems has been Austin’s trusted VoIP specialist, serving small and medium-sized businesses throughout Central Texas. We specialize in 3CX systems that deliver crystal-clear calls, rock-solid reliability, and significant cost savings over traditional phone systems.
Why Austin Businesses Choose Erling
- Same-day emergency service
- 15+ years local experience
- 3CX authorized reseller
- Transparent pricing, no surprises
Get in Touch
Contact Erling Business Phone Systems
- (512) 696-1515
- 9804 Ravenwood Cv. Austin, TX 78750
Frequently Asked Questions
Find answers to common questions about VoIP
VoIP stands for “Voice over Internet Protocol” which is a method for call signaling and two way audio over a computer network. VoIP is specifically designed to be used for telephone communications.
In a VoIP system, phones are connected by standard network cabling on a computer network.
Internal calls pass through the local LAN; outside calls connect though the internet.
VoIP servers and phones are managed through a web interface.
VoIP servers and phones are managed through a web interface.
A traditional phone systems has a fixed number of ports that can connect to phones. Since an IP phone server is a computer, there’s no limit to the number of phones that be connected to it.
No need for phone cabling since the phones connect to the network LAN. Administration is much easier, as the phone server and phones can be accessed and configured through a web page.
No need for phone cabling since the phones connect to the network LAN. Administration is much easier, as the phone server and phones can be accessed and configured through a web page.