Exam (elaborations)
Configuring the Firewall Study Guide With Practice Exam.
- Course
- Institution
Firewall Configuration - Why? - correct answer Voice Calls need to pass through the firewall to reach your PBX Voice calls use several ports (SIP for signaling and RTP for audio) Firewall will block traffic by default Need to configure firewall / router to forward calls to PBX Prerequisite...
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