Broadband telephony service provider
on Thursday announced that it’s providing an OEM version of Xten Networks’
X-PRO SIP SoftPhone
for Mac OS X-based Vonage subscribers. The software enables Vonage subscribers to send and receive telephone calls with their computers using Voice over IP (VoIP) technology. SoftPhone support is an add-on service for users who already have a Vonage account — accounts start at US$14.99 per month.