This past week I made a quick trip to Las Vegas. The vast majority of people in Vegas were attending CES 2011. My time there was short. My primary reason for the trip was to attend the HDVoice Summit organised by Dan Berninger. That meeting was held in a suite at the Aria Hotel where are array of HDVoice, capable products were on display, including the latest Gigaset offerings.
Gigaset issue a press release detailing the new product offerings. As expected they were launching a couple of new desk phones aimed squarely at SOHO & SMB applications. At the HDVoice Summit there was a DX800A setup and connected to David Frankel’s ZipDX wideband conference bridge.
Introduced in early 2009, the Gigaset SL78H is the top-of-the-line cordless handset that they offer in North America.
Like the C59H and S79H, the SL78H is only being offered as an expansion handset with respect to the IP-capable A580IP and S675IP systems. You may see it offered as part of the SL780 or SL785, but these are not IP-capable systems.
As I’ve moved up the product range there has been a natural progression in features and physical attributes. Each better model builds logically upon the previous, but adds certain improvements in hardware or software.
At the top of the range the SL78H is physically a very different device. To start, it’s heavy. Unlike the prior models there is a lot of metal in the SL78H. Even the keypad itself has a brushed-metallic finish.
Sennheiser is a name that I’ve known my entire career. They are a well respected name in pro audio circles, specialists in high-quality microphones and headsets. They are not as well known for headsets targeting computer and telephony applications, but it happens that they do have some offerings in that area.
Since there are already some good reviews of the S675IP available online I’m not going to go into great length describing it here. However, I will highlight the differences between it and it’s siblings in the Gigaset range.
To start I recommend you read the review offered by Alan Lord at The Open Sourcer.com. In his review Mr. Lord details his use of the S685IP with an Asterisk system. His review has been online for a while and collected a long comment trail with a lot of good information.
Newly offered for 2010 the C59H is a significant step up from the A58H described previously. Listing for just $10 more than the A58H, I suspect that many people will find the C59H worth the added cost.
With respect to the A580IP and S675IP the C59H is being offered only as an optional expansion handset. You must have one of the two IP capable systems, then you can add the C59H if desired.
Within the Gigaset SIP/DECT product range the IP enabled base systems are clearly indicated with an “IP” model designation. You may also see Gigaset offering a model C590, if not in the US at least in other parts of the world. The C590 is a complete system comprised of a DECT base and one C59H handset. However, the DECT base in question is not IP capable. It does not have a network connector, only the analog line interface.