Pika µFirewall SIP firewall review

A new way to secure your IP-PBX Recently introduced by the well-established Canadian telecoms manufacturer Pika Technologies, the Pika µFirewall offers a novel way to make your Asterisk (or any other SIP-based PBX) more secure. The best way to describe it is as a “SIP Firewall”, but unlike conventional network firewalls, installation is very simple … Read more…