Thread: Tube Wifi
View Single Post
  #7   Report Post  
Old June 12th 12, 01:01 PM posted to uk.transport.london
[email protected] boltar2003@boltar.world is offline
external usenet poster
  
First recorded activity at LondonBanter: Nov 2009
Posts: 1,920
Default Tube Wifi
On Tue, 12 Jun 2012 13:55:03 +0200
Jarle H Knudsen wrote:
On Tue, 12 Jun 2012 11:23:33 +0000 (UTC), d wrote:

The sound quality you get is highly dependent on available bandwidth,

Yes it is. Home internet connections are a poor medium for real time voice
and
video. Real time data needs a minimum fixed bandwidth. The POTS service with
its dedicated lines provides this.

Dedicated or prioritized (QoS) bandwidth for VoIP over DSL is no problem.
My DSL router is configured with a dedicated port for the VoIP adapter to
achieve this, together with some configuration on the DSLAM side.

QoS won't help you if there is congestion at the exchange or anywhere along
the line.

B2003

Reply With QuoteReply With Quote