PBX

Bridging PBX to VoIP using a hardware gateway or VoIP enabled router

The simplest way to bridge between VoIP and conventional telephony systems is by installing a hardware gateway, or a VoIP-enabled router.

Unplugging the PBX to sell a VoIP installation or hosted VoIP

Unless your clients have just returned from a stint on Mars, there is every chance they will already have used VoIP, though they may not call it that. VoIP, or Internet telephony, has been one of the undoubted technology success stories of the last few years. Skype alone claims 200 million users, many of whom work in small and mid-sized businesses.

Unified Comms for Small Business with Office Communication Server

Office Communication Server isn’t for every small business and it isn’t always straightforward to implement, but when it’s a good fit the rich features offer obvious benefits you can sell.

Bringing VoIP in house

For business, IP telephony and voice over IP is starting to displace conventional phone services. According to industry analysts Forrester, as many as 47% of businesses in Europe and the US have either deployed, or are rolling out, an IP-based phone system.

Bringing VoIP in house

For growing businesses, an on-premise IP PBX offers flexibility and room for growth. But how do you pick the right set up for clients?

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IT EXPERT TOP TIP

tools If you're trying to solve connectivity problems at a customer site, you can ask a colleague back at your office to use ping and traceroute to see how the network appears to the outside world; or you can use the tools at http://www.heise-online.co.uk/networks/nettools/ to do it yourself. There are tools for looking up Mac addresses and calculating subnet masks too. If you need a more detailed trace, http://w3dt.net/tools/pathping has a pathping tool.
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