Tek-Tips is the largest IT community on the Internet today!
Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!
-
Congratulations Chriss Miller on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!
minimum bandwith for voice
- Thread starter cpeloso
- Start date
Depends on your codec, but as an absolute min start at 12k bps for G723AR8. It also depends on the encapsulation method, a 5.3Kbps G.723.1 call over Ethernet would use 7.4k with Voice activated Detection (VAD) and 14.8 without, quite a difference.
As a guide a standard PSTN call (UK) is 64k but over Ethernet would use 85K without VAD, 43k with it enabled.
Hope that helps.
Andy
As a guide a standard PSTN call (UK) is 64k but over Ethernet would use 85K without VAD, 43k with it enabled.
Hope that helps.
Andy
- Status
Similar threads
- Locked
- Question
- Locked
- Question
- Locked
- Question