On Sip Performance

Concepts, design and deployment for Cisco Stateful Firewall solutions
Cisco Firewalls thoroughly explains each of the leading Cisco firewall products, features, and solutions, and shows how they can add value to any network security design or operation. The author tightly links theory with practice, demonstrating how to integrate Cisco firewalls into highly secure, self-defending networks. Cisco Firewalls shows you how to deploy Cisco firewalls as an essential component of every network infrastructure.

Concepts, design and deployment for Cisco Stateful Firewall solutions
Cisco Firewalls thoroughly explains each of the leading Cisco firewall products, features, and solutions, and shows how they can add value to any network security design or operation. The author tightly links theory with practice, demonstrating how to integrate Cisco firewalls into highly secure, self-defending networks. Cisco Firewalls shows you how to deploy Cisco firewalls as an essential component of every network infrastructure.

OpenSER is a flexible, free open-source VoIP server based on the Session Initiation Protocol (SIP), an application-layer control (or signaling) protocol for creating, modifying, and terminating sessions with one or more participants, including internet telephone calls, multimedia distribution, and multimedia conferences…

Learn Kamailio Sip Proxy SBC + Asterisk load balancing

A Complete Beginner’s Guide as to How you can Get started by Investing in Mutual Funds

Cadence Design Systems, Inc. has launched Cadence IC6.1.7 ISR22 Virtuoso, a formal, streamlined and automated co-design and verification flow between the Cadence Virtuoso platform and Allegro and Sigrity technologies. This higher level of integration enables engineers to design concurrently across the chip, package and board.

Understanding VoIP: Foundations, Protocols, and Essential Components for High-Quality IP Telephony