Is your question about overhead calculation for voice calls or something else?
My explanation for calculating overhead for voice calls.
Example:
CIR 512,
Allow priority b/w for 5 g.729 calls with FRF.12 (can be MLPPP, FR:
Allow 10% overhead.
I would calculate 5x 27.2kbps = 136kbps
Add 10% ovehe
I've been working through several WAN Qos scenarios and I keep getting hung
up in how to interpret requirements.
On one hand you have the max-reserved-bandwidth command, which is applied at
the physical interface.
Then you have the well-established rule of calculating 95% of CIR's for
frame sub-int
