It is possible to create a system that brings together the power of SIP with older technologies such as fax. For the past ten-plus years enterprises have been making the switch from TDM to IP ...

Do not throw away that legacy PBX yet; you can use it with SIP trunks for a quick ROI. Here's an interesting case study that I received from a reader and VoiceCon attendee, Todd Vinciguerra, ...

Epsilon, a privately ow ned global communications service provider, has been selected by BT for TDM-to-IP signalling conversion services to support its wholesale BT Mobile Roam offering for mobile ...

In recent years data has surpassed circuit-switched voice and TDM leased lines as the predominant traffic on telecommunications networks. As result, carriers have increasingly deployed IP routers and ...

Zarlink Semiconductor Inc. today said it has started sampling two voice over Internet protocol (VoIP) chips for converting time-division multiplexing (TDM) voice traffic to IP packets. The MT92210 is ...