The 3x15 is for the 3 channels for the PRI
Randall From: ccie_voice-boun...@onlinestudylist.com [mailto:ccie_voice-boun...@onlinestudylist.com] On Behalf Of Brian Mulgrew Sent: Tuesday, May 24, 2011 2:20 AM To: George Goglidze Cc: OSL Subject: Re: [OSL | CCIE_Voice] calculation of mips for voice termination Thanks George! On Mon, May 23, 2011 at 11:21 PM, George Goglidze <gogli...@gmail.com> wrote: Hi Brian, I'm with you on this one, I think you should consider worst case scenario, and if you have TEHO calls there could potentially be 3 g729 calls... so 40 MIPS... On Mon, May 23, 2011 at 2:08 PM, Brian Mulgrew <btmulg...@gmail.com> wrote: Hi - Going though some of the DSGs when calculating MIPs for voice termination the calculation is often given as 15MIPS per call for G711 would we not calculate a worst case scenario of 40MIPs (G729r8) per call? e.g. if using TEHO over a G729 region, device mobility etc. This in turn could have an impact when being asked to exhaust remaining DSPs for xcoder (e.g. Vol2 Lab2 Q5.1) - I thought we would have 9 xcoder sessions based on: 2 x DSPs = 480MIPs - (3 x 40) 120MIPS (for G729r8 voice termination) = 360MIPs (9 sessions for G729r8 xcoder). But the DSG calculates 12 xcoder sessions based on: 2 x DSPs= 480MIPS - (3 x 15) 45MIPS (for voice termination) = 435MIPs (14 session for G729ar8) Or am I being a bit thick? Thanks Brian _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com Legal Disclaimer: The information contained in this message may be privileged and confidential. It is intended to be read only by the individual or entity to whom it is addressed or by their designee. If the reader of this message is not the intended recipient, you are on notice that any distribution of this message, in any form, is strictly prohibited. If you have received this message in error, please immediately notify the sender and delete or destroy any copy of this message
_______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
