Cisco

What Do You Do When Your Network Goes Down?

October 2, 2009

Cisco has the answer for what you and your coworkers can do when your network goes down. Pretty damn hilarious!

Via Cisco UC500 blog

Posted in Cisco, Internet, Personal and Humor, TMCnet

Aastra Launches HD VoIP Audio called Hi-Q & Takes on Polycom

September 3, 2009

At ITEXPO, Aastra announced G.722 wideband audio codec support (HD audio) in their new 67xxi firmware version 2.5.0 or later. It's available as a free download from Aastra with no strings attached. No need to upgrade your 67xxi (formerly 57XXi) phone to a newer model to get HD audio. I spoke with Aastra at ITEXPO about this free upgrade and got a demo as well.

Posted in Asterisk, Cisco, ITEXPO, Polycom, SIP, TMCnet, VoIP

SmartSIP Launches for OCS 2007 R2 Enabling Any SIP Phone & Any SIP Trunking Service Provider

March 4, 2009

OCS 2007 R2 won't replace your PBX just yet. However, their latest R2 version adds the ability to do direct SIP trunking, thus bypassing the need for an IP-PBX.

One drawback however is that Microsoft only supports direct SIP trunking with two providers, namely Global Crossing and Sprint. Well that's pretty lame, considering their are dozens of decent SIP trunking service providers and probably hundreds across the entire world.
Fortunately, Mike Stacy an OCS 2007 guru, over at Evangelyze Communications has some products that enhance OCS 2007 R2 functionality. One such product is SmartSIP which launches tomorrow.

Posted in Cisco, Microsoft, News, Polycom, SIP, Unified Communications, VoIP

John Chambers Blogs about Broadband Stimulus on GigaOM

March 4, 2009

Om Malik sent a note saying Cisco CEO John Chambers posted a guest blog entry so I went to check it out.

John begins:

Now that President Obama has signed the $787 billion economic stimulus package into law, the real hard work begins: using that money to create jobs. If spent wisely, this package has a chance at fundamentally reforming the U.S. health-care system, making our economy energy efficient and providing Americans with the training and skills required to succeed in a 21st century global marketplace.

But the country can't accomplish these goals unless it has the infrastructure to support them. That's why the funding for broadband was so vital.

Posted in Cisco, Home Entertainment, Internet, News, TMCnet, Technology and Science

SHSU Switches Back to Cisco CallManager from Asterisk

February 27, 2009

In 2006, I came across a Network World article, which espoused the fact that Sam Houston State University (SHSU) had switched from the Cisco CallManager IP-PBX to open source Asterisk. I wrote about this news since 6,000 students and faculty were moved off Cisco to the open source Asterisk IP-PBX, which was great news for the open source Asterisk community. This deployment demonstrated that Asterisk could scale and put to rest one of the main complaints against Asterisk.

Well, 3 years have passed, and according to this thread written by Jason Fuermann, who is responsible for SHSU's IP phone system, SHSU has switched back to Cisco from Asterisk. Say what?

Posted in Asterisk, Cisco, SIP, TMCnet, VoIP

Cisco TelePresence Video Conferencing Enables Fans to Interact with NBA Players

February 13, 2009

This weekend, the NBA and ESPN will utilize Cisco TelePresence technology to create an interactive "in-person" forum to allow athletes and fans to interact using Cisco's videoconferencing / telepresence technology.

According to Cisco, Cisco TelePresence has been deployed on the All-Star Jam Session floor allowing fans to interact "face-to-face" with NBA stars from the convention center's green room and backstage at the arena. On-site Cisco digital signage will provide All-Star programming content and live updates of the NBA Jam Session Trivia contest.

Additionally, ESPN will broadcast exclusive NBA All-Star Weekend reports on the network's popular news shows directly from the Cisco TelePresence system in Phoenix back to ESPN's studios in Bristol, Connecticut.

Here's the full details:

ESPN and NBA Bring Fans Closer to All-Star Game Action With Cisco TelePresence Technology

Cisco TelePresence Technology Will Be Used to Create an Interactive Experience Between Fans and NBA Players and Legends at NBA All-Star Weekend

NBA All-Star Weekend -- The National Basketball Association (NBA) and ESPN today announced that they will utilize Cisco (NASDAQ: CSCO) TelePresence(TM) technology to create an immersive "in-person" experience that will bring NBA players and legends closer to fans at the NBA All-Star Game in Phoenix this weekend.

Facts:
â¢    ESPN will broadcast exclusive NBA All-Star Weekend reports on the network's news and information shows, such as "SportsCenter," directly from the Cisco TelePresence system in Phoenix back to ESPN's studio in Bristol, Conn.
â¢    With the implementation of TelePresence in ESPN broadcast operations, the sports network will be able to deliver a higher level of interactive sports broadcasting for major events happening across the globe.
â¢    During NBA All-Star, Cisco will deploy two Cisco TelePresence units at the Phoenix Convention Center and one at U.S.

Posted in Cisco, Sports/Outdoor Technology, Unified Communications, Video Conferencing

Cisco Unified MeetingPlace 7.0 with WebEx integration Review

February 5, 2009

Here is a preview of the TMC Labs review of Cisco Unified MeetingPlace 7.0, which is scheduled to be published in the March issue of Internet Telephony Magazine. Enjoy!

Cisco Systems, Inc.
Web site: http://www.cisco.com

Pricing:
40 concurrent user licenses (750 users), audio conferencing, includes application server software and media server hardware for voice conferencing - $79,999 ($2000/concurrent user)

100 concurrent user licenses (2000 users), audio conferencing, includes application server software and media server hardware for voice conferencing - $127,999 ($1280/concurrent user)

In both sample pricing scenarios, it also includes 6 concurrent web and 6 concurrent video licenses (customer needs to purchase video blade to use video licenses)

Note: As seen by the two example prices the concurrent user price comes down quickly as the system size grows.
Additionally, the customer would also need to purchase a $12,000 Cisco Media Convergence Servers, which is a standard server running Linux

//////////////////////////////////
RATINGS (0-5)
Installation: 5
Documentation: Not tested
Features: 5
GUI: 5
Overall: A
///////////////////////////////////

Unified communications is all the rage these days, especially when businesses are looking to optimize productivity and reduce costs. But what really is "unified communications"? You might be surprised at the different answers you'd get from various people.

Posted in Cisco, Reviews, SIP, TMCnet, Unified Communications, Video Conferencing, VoIP

Cisco ASR 9000 High-end Router Launches

November 11, 2008

Cisco Systems unveiled a supercharged router called the ASR 9000, which is capable of moving 6.4 terabytes per second of traffic. The router is aimed at service providers with next-generation networks which plan to run bandwidth heavy services such as video, IPTV, mobile broadband, and more. With the explosion of Youtube videos, and other bandwidth-hungry apps, service providers are looking to stay ahead of the bandwidth demand curve. The ASR 9000 hopes to address that need with the ability to support the future "Zettabyte era".

Posted in Cisco, Internet, TMCnet, Triple Play, Unified Communications, Video Conferencing, Wireless

Cisco AutoQoS Enables Easy VoIP QoS

September 11, 2008

Saw a good article on Enterprise Networking Planet about AutoQoS, a new Cisco IOS command to make provisioning QoS on your router much simpler -- much more plug-n-play. With time-sensitive (latency, jitter) apps such as VoIP, QoS is critical. How simple is turning on AutoQoS? Well, to turn on QoS on your WAN interface, you just type this:

interface Serial0
bandwidth 256
autoqos voip

AutoQoS is a new IOS feature for Cisco routers that Cisco decided to add when it realized it needed to simplify the complexity of QoS for their customers.

Posted in Cisco, TMCnet, VoIP

trixbox Pro 2.0 review

September 4, 2008

Fonality is one of the premiere providers of Asterisk-based IP-PBX solutions. Fonality offers three products: PBXtra, trixbox CE (community edition), and trixbox Pro (commercial/reseller edition). trixbox Pro. which is their commercial edition runs on Fonality's "hardened" PBXtra technology, which Fonality claims has 5 thousand installations and over 325 million calls to date. trixbox Pro is a hybrid-hosted solution, which means you get 24/7 monitoring, phone mobility with no NAT traversal issues, and automatic software updates.

Posted in Asterisk, Avaya, Cisco, Nortel, Polycom, Reviews, SIP, TMCnet, Unified Communications, VoIP

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