27 February 2008

The bandwidth needed for VoIP transmission will depend on a few factors: the compression technology, packet overhead, network protocol used and whether silence suppression is used. This tip investigates the first three considerations. Silence suppression will be covered in a later tip.

There are two primary strategies for improving IP network performance for voice: Allocate more VoIP bandwidth (reduce utilization) or implement QoS.

How much bandwidth to allocate depends on:

07 April 2008

The VoIP (Voice over Internet Protocol) or 'Internet Telephony' facility has been every jabber's dream come true. While people can commonly use this facility through the good-old PC, they could only wish to access this facility through a regular "non-smart phone", until now.

TringMe, an Indian-based firm that earlier developed a VoIP service for Smart phones, has now extended its service to basic, low-end mobile phones. To avail this 'Push & Talk' service, all one needs to do is send an SMS to TringMe.

26 September 2007

The company debuts its service by showing how the telephony software can integrate iPhone and VoIP with Facebook social network subscriber sites.

02 October 2007

New IP telephony offerings targeted at small and medium sized businesses.

The impending acquisition of 3Com by Huawei Technologies and Bain Capital, overshadowed its US unveiling of new IP telephony offerings targeted at small and medium sized businesses (SMBs).

18 October 2007

Australian-owned VoIP service provider, My Net Fone Limited and its MyNetFone service, today announces a milestone at 40,000 paying customers subscribed to its residential and business enterprise networks.