Re: [VoiceOps] High Quality, Reliable Voice via the Internet / SIPNOC

2014-06-10 Thread Jesse Howard
Subject: [VoiceOps] High Quality, Reliable Voice via the Internet / SIPNOC At SIPNOC this week, we're having a Birds of a Feather session on delivering quality voice services across the public Internet. A few techniques to make voice across the Internet better: 1. For packets from the ITSP

Re: [VoiceOps] High Quality, Reliable Voice via the Internet / SIPNOC

2014-06-09 Thread Frank Bulk
To: voiceops@voiceops.org Subject: Re: [VoiceOps] High Quality, Reliable Voice via the Internet / SIPNOC On 06/09/2014 02:50 PM, Mark R Lindsey wrote: 2. Increase the ptime from 20 ms to 30-40 ms to reduce packet-drop exposure Question: does this actually reduce packet-drop exposure? One would

Re: [VoiceOps] High Quality, Reliable Voice via the Internet / SIPNOC

2014-06-09 Thread Mark R Lindsey, ECG
On Mon, Jun 9, 2014 at 4:14 PM, Alex Balashov abalas...@evaristesys.com wrote: On 06/09/2014 02:50 PM, Mark R Lindsey wrote: 2. Increase the ptime from 20 ms to 30-40 ms to reduce packet-drop exposure Or does this thesis lean on countervailing tendencies, such as overall reduced PPS in a