Inside the Asterisk

Category: VoIP Technology

VoLTE and Its Impact on Enterprise

By Jim Machi

Voice over LTE (VoLTE) is coming! (In fact, some areas are already using it.) And it will have an impact on your enterprise.  Incoming calls to the phone system of [...]

The Need and Opportunity for Interworking between SS7 and SIP

By Jim Machi

Even though mobile networks are transitioning to LTE, there are still plenty of 3G networks in active operation. In fact, according to the GSM Association’s report “The Mobile Economy 2018”, [...]

The Place of VoIP Firewalls in Your Network

By Mac McCarver

In a previous blog, we described the concept and purpose of a session border controller (SBC). An SBC ensures the security of a PBX network. But implementing an SBC into [...]

Session Border Controllers – The Standard for VoIP Security

By Mac McCarver

In the Unified Communications (UC) market, you hear a lot about the future because Voice over IP (VoIP) is the direction communication is headed. It wasn’t too long ago that [...]

The Importance of Open Source Technologies in Communications Solutions

By Jim Machi

Open source technologies are important in both enterprise and service provider communications solutions.  In fact, many CTOs have goals in mind for increasing the percent usage of open source software in [...]