Multiple choice

High-complexity audio codec with a bandwidth of 8 kbps used in Cisco IP

  1. Trunk

  2. PVDM

  3. PBX

  4. G.729
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

G.729 is a widely used audio codec in VoIP systems, specifically designed for low bandwidth (8 kbps) while maintaining high voice quality. Other options like PBX and PVDM are hardware or system components, not codecs.

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