Skip to main content
This forum is closed to new posts and responses. New discussions are now taking place in the IBM Developer Answers forum.
 
developerWorks
AIX and UNIX
Information Mgmt
Lotus
New to Lotus
Products
How to buy
Downloads
Live demos
Technical library
Training
Support
Forums & community
Events
Rational
Tivoli
WebSphere
Java™ technology
Linux
Open source
SOA and Web services
Web development
XML
My developerWorks
About dW
Submit content
Feedback



developerWorks  >  Lotus  >  Forums & community  >  IBM Sametime Forum

IBM Sametime Forum

developerWorks

  

PreviousPrevious NextNext


Knut Meyn 29.Nov.08 02:54 AM a Web browser
Audio/visual services 8.0.1 Windows


Yes what is the answer. 2 ST 7.5.1/CF1 servers, one on internal network- LAN/WAN and one in DMZ/100Mbit behave exactly the same way. Both these servers are heavily over-scaled for their purposes. Being blades and having had issues with NIC traffic loading I also tried various switching modes on the cards.

None of these helped on the audio latency. Tried I don't know how many different audio settings on ST Server using G711 codec/64Kpbs which should work satisfactory, given available resources, hardware as network. R8.0.2/ST8.0.1 set up produces the same result - too much delay. So I can't use upgrade as an argument to solve that specific problem.

Audio devices on pc/clients was thoroughly compared/scrutinized, to eliminate the chance that something locally could interfere with the audio processing. Is there no way around lowering quality to G723/6,3Kbps? And does that change, reduce sound quality, actually solve the problem? Or are there deeper functions, configuration files that could be a part of the solution?

I've read (most of) the posts in the forum regarding audio in meetings latency issue but found none that leads to an answer, well at least not one that works for me. Greatly appreciate any tip, on/with R7.x/ST7.5.1/CF1 or R8 based (latest) set up that could lead to a solution.






Meeting room audio latency - what i... (Knut Meyn 29.Nov.08)
. . RE: Meeting room audio latency - wh... (Victor Toal 29.Nov.08)
. . . . RE: Meeting room audio latency - wh... (Knut Meyn 30.Nov.08)
. . . . . . RE: Meeting room audio latency - wh... (Watka Naidoo 1.Dec.08)





  Document options
Print this pagePrint this page

 Search this forum

  Forum views and search
Date (threaded)
Date (flat)
With excerpt
Author
Category
Platform
Release
Advanced search

 RSS feedsRSS
All forum posts RSS
All main topics RSS
More Lotus RSS feeds

Resources

 Resources
Forum use and etiquette
Native Notes Access
Web site Feedback

Lotus Support

 Lotus Support
IBM Support Portal - Lotus software
Lotus Support documents
Lotus support by product
Lotus support downloads
Lotus support RSS feeds

Wikis

 Wikis
IBM Composite Applications
IBM Mashup Center
IBM Connections
IBM Connections Cloud Developers
IBM Docs
IBM Forms
IBM Mobile Connect
IBM Sametime
IBM SmartCloud for Social Business
IBM Web Experience Factory
Lotus Domino
Lotus Domino Designer
Lotus Expeditor
Lotus Foundations
Lotus iNotes
Lotus Instructor Community Courseware
Lotus Notes
Lotus Notes & Domino Application Development
Lotus Notes Traveler
Lotus Protector
Lotus Quickr
Lotus Symphony
IBM Web Content Manager
WebSphere Portal

Lotus Forums


 Lotus Forums
Notes/Domino 9.0
Notes/Domino 8.5 + Traveler
Notes/Domino XPages development forum
Notes/Domino 8
Notes/Domino 6 and 7
IBM Connections
IBM Mobile Connect
IBM Sametime
IBM SmartCloud Notes
Lotus Enterprise Integration
Lotus Protector
Lotus Quickr
Lotus SmartSuite