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Telecom: Lowering Total Cost of Telecom (TCT) vs Cost Savings

Blog  [caption id="" align="alignright" width="175"] Office image via Shutterstock[/caption] In the telecom industry you hear a lot aboutcost savings. Everyone out there, whether it be telecom carriers, vendors, consultants, Telecom Expense Management firms, mobility management firms, telecom agen...

Last updated: Oct 18, 2012   6:51 PM GMT  |  Blog: Vendor Tech Talk   |      Telecom
What Carriers Dont Want You to Know About Telecom Contract Negotiations

Blog  At first pass, telecom contracts will almost always favor the telecom supplier. However, because this is telecom, staying up-to-date on the latest trends and navigating through complex agreements becomes a daunting task even for the shrewdest of negotiators. [caption id="attachment_31" align="align...

Last updated: Aug 24, 2012   11:51 AM GMT  |  Blog: Vendor Tech Talk   |      Telecom
Five Telltale Signs Your Mobile User Base is Out of Control

Blog   Mobile user image via Shutterstock In most companies, the budget dedicated to wireless or mobile is growing faster than any other mode of communication. In many cases mobility expense is higher than fixed communication expenses. The challenges of monitoring the mobile user base include maintainin...

Last updated: Aug 30, 2012   5:09 PM GMT  |  Blog: Vendor Tech Talk   |      Telecom
Fibre Optic Cables - An Understanding

Blog  In the past ten years theres been a lot of talking about fibre optic cables and fibre optic technology and almost everyone has heard of them. Reality is that not everyone actually knows what they are or how they work or the reason why they are considered a proper revolution. To make it simple, a...

Last updated: May 30, 2013   9:35 AM GMT  |  Blog: Vendor Tech Talk   |      Telecom
How does the floor control mechanism work in H.323 network when using H.245 control signalling protocol?

Answer  How does the floor control mechanism work in H.323 network when using H.245 control signalling protocol? Could you please explain me about this?

Last updated: Feb 9, 2009   4:02 AM GMT   |    Floor control, H.245, H.323
Can you use ESA with Carrier Remotes that need to dial different PSAPs?

Answer  I have a 4.5 switch that has 2 Carrier Remote sites loop 56 and loop 40. I have the loops TARGed out and point 911 calls to local truncks installed on the remote loops. 911 dialing works now but I have 3 different routes built that dial 2 different PSAPs. If I set up ESA (we need the on site notific...

Last updated: Feb 11, 2009   2:20 AM GMT   |    Carrier Remotes, ESA software, ESA switching
Need guidance on WiMAX

Answer  I'm doing my Masters in telecom engineering & want to do my thesis(research work) on broadband wireless networking & for this i ve selected to emphasis on WIMAX.I gone through many whitepapers & books on WIMAX but i'm confused that which area of WIMAX should i focus to do my thesis.for e.g mobile WI...

Last updated: Mar 22, 2009   9:39 AM GMT   |    IEEE 802.16, Telecom, WiMAX
Number of channels in 900 band of BCCH

Answer  what is the range of channels in the 900 band and 1800 band of bcch

Last updated: Mar 20, 2009   5:29 AM GMT   |    BCCH, Broadcast Control Channel, GSM
NICE Logger FER error

Answer  We have a nice logger recorder trunk side isdn30. We have just installed a gsm gateway and this is tapped onto the recorder, however this is not recording as expected and we are seeing FER-Frame error, although we can see calls on the monitor it is not recording. What exactly does FER relate to an...

Last updated: Apr 24, 2009   2:36 PM GMT   |    NICE, NICE Logger, Telecom
Certification for NGN systems?

Answer  I am working for a Telecom company as a NGN technician. So, our softswitch have been using the Sun server. I would like to become an expert with this equipment, that's why I've decided to attend a SCSA on Solaris 10. My question is: Which are the appropriate courses I should take to become an exper...

Last updated: Jun 2, 2009   8:36 PM GMT   |    Certifications, Networking certifications, Next Generation Networking
Which certification would you suggest for a network admin in a telco?

Answer  I am an assistant network administrator in a telecom company, and I want to earn some certifications. I now have a MCP 2005. Which track should I choose next? And how can I start studying for that?

Last updated: May 28, 2009   9:59 PM GMT   |    Career Development, Certifications, IT training and certifications
Call Forwarding Path

Answer  By default, if an ext is forwarded to another ext and that other ext does not pick up....Cisco will send the caller to the original person's voicemail box. How can I change that so that the caller will go to the voicemail box of the ext that the calls are forwarded to?

Last updated: Sep 23, 2008   1:26 PM GMT   |    Call forwarding services, Cisco, Telecom
What is the network route from Orange mobile to BT 0870 landline

Answer  I'd like to understand the routing involved in connecting from my mobile phone to an 0870 number. My belief is as follows: My mobile connects to the local (Orange) mast which routes the signal to the local Orange digital switch via copper/fibre. This switch recognises that I want a landline so it co...

Last updated: Sep 20, 2008   8:42 PM GMT   |    BT, Mobile services, Telecom
Nortel Station Module

Answer  Do you have to power down the phone system to add a station module on a Nortel Modular Plus ? It already has 2 combo fiber cartridges in it.

Last updated: Sep 28, 2008   9:08 PM GMT   |    Norstar Modular Plus, Nortel, Telecom
best practices in racking switches in a data center

Answer  In a hot aisle/cold aisle floor design, best practices are not to mix the hot air with the cold air. I am using blanking panels, floor grommets, everything that I've learned over the years in managing data centers to get the optimal cooling from my CRAC units. One question I have relateing to rack...

Last updated: Oct 24, 2008   5:25 PM GMT   |    Cold aisle, Data center design, Data center environment
How many virtual connections can be defined in a UNI?

Answer  How many virtual connecitons can be defined in a UNI?

Last updated: Feb 27, 2009   2:40 AM GMT   |    ATM, Telecom, UNI
-48 dc

Answer  why -48 dc is used in telecom. why not +48 and why positive terminal of supply is earthed in telecom equipment????????

Last updated: May 7, 2008   1:27 PM GMT   |    Telecom
What will make an analog signal?

Answer  Does the communication between two network interface cards (NICs) of a computer connected by a Cat 5 cable in a digital signal form or an analog signal?

Last updated: Jan 15, 2009   8:14 PM GMT   |    Analog, Cabling, CAT 5
backbone capcity limitations on pandemic telecommuting

Answer  A few years ago in the great Avian bird flu scare, it was stated that in the US, there was only 10% spare capacity in the telecom/internet infrastructure to handle telecommuters. Does anyone have any better analysis of this potential choke point?

Last updated: May 4, 2009   1:58 PM GMT   |    Telecom, telecom networks, Telecommuting
Data Center Builds

Answer  Does anyone have any ideas on how to get involved with build outs for data centers from a telecom perspective. My company is looking for opportunities to build out our network but I need to be able to present them with the scenario. I realize this might sound like a "sales" message or "Promotional...

Last updated: Jan 9, 2007   4:48 PM GMT   |    Data center design, Telecom
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