SCCP phones are registered by MAC address, while SIP third-party phones require the configuration of an end user that is associated to the phone as the digest authentication user on that phone.

snom releases its new mid-range line of phones, and makes some good points about why desk sets will stick around. Mike Storella, COO at snom, is an unapologetic advocate for desk phones. A lot of what ...

I'm trying to find a Voice over Wi-Fi phone that supports 802.1x EAP-TLS authentication. I've found a couple that support 802.1x PEAP and EAP-FAST but none EAP-TLS.<BR><BR>The two that I found were ...

Why Most Buyers Can Ignore the Question of SIP vs VoIP Your email has been sent Discover the differences between SIP vs VoIP and why those differences don’t really matter that much during the buying ...

Although many enterprises are eager to adopt SIP, they see their legacy PBX systems as a roadblock to the cost savings and enhanced applications that SIP would bring. This paper outlines how to ...