VoIP is the most likely application type to have deployments delayed due to third-party network concerns, according to a survey of IT managers.
The report by Apparent Networks found that 73 per cent of respondents also said VoIP was the most common application to stress their networks.

Truphone has extened its VoIP and call-through services to an additional 11 Nokia handsets.
The move is to capitalise on the improved the distribution channel now being offered by Nokia's Ovi Store.

Verizon is creating an application store for its Hub home phone service as part of plans to broaden its market.
The move follows the trend among mobile makers such as Apple, RIM and Palm to open up to third-party apps. A further development to widen the appeal of the Hub will see Verizon removing the condition that Hub buyers have to be Verizon Wireless customers.

The options for VoIP calling on the iPhone are expected to continue expanding with both Skype and Truphone expected to join a growing list of VoIP apps for the Apple handset.
Truphone already provides an app for the iPhone which enables users to make low-priced international calls via the GSM network even when the smartphone is not connected to the Wi-Fi network.

Nimbuzz has agreed a distribution deal with Indian telecoms company Spice Mobiles.
As a result Spice Mobile handsets will now have the Nimbuzz application pre-installed.
Nimbuzz is a mobile instant messaging, (geo) presence and VoIP provider whose software allows users to chat, message and send files on the go.