December 2013
- 2013-12-31 - Compiling Asterisk 12 on CentOS 6.5 and Test-driving the new websocket-based Asterisk REST Interface on it
- 2013-12-30 - Android KitKat Support, International and Virtual Telephone Numbers Arrive on VoX Mobile VoIP
- 2013-12-24 - Is Your Business Ready to Switch to VoIP?
- 2013-12-20 - New Web Interface for Configuring 2N® Helios IP Intercoms
- 2013-12-19 - VoIP Telecom Fraud Attempts Double in 2013
- 2013-12-19 - PBXww - Cloud Phone System updated to v.3
- 2013-12-18 - Kamailio Advanced Training in Miami, FL, USA, on Feb 10-12, 2014
- 2013-12-17 - QueueMetrics 13.12 released with easier integration with CRMs and external apps, and support for Asterisk 12
- 2013-12-10 - VoIP toll traffic on SIP trunks will hit 42 percent by 2018
- 2013-12-10 - NEW: Incredible RasPBX for BeagleBone Black
- 2013-12-10 - NEW: Incredible RasPBX for Raspberry Pi
- 2013-12-12 - Yealink W52P (SIP-W52P) Review and Unboxing
- 2013-12-05 - Newfies-Dialer V2.8.10 released - compatibility for PBX and CRM systems with caller ID look-up
- 2013-12-04 - Kamailio SIP Server v4.1.0 - a major release with DNSsec and many other new features
- 2013-12-04 - VoIPdito launches Polish version of its Hosted PBX service
- 2013-12-04 - REVE Systems (iTel Mobile Hybrid Dialer Receives 2012 Communications Solutions Product of the Year Award)
- 2013-12-03 - VoIPmonitor 8.4RC16 now supports FreeBSD
- 2013-12-02 -