Show a peer why spending the extra money for a full duplex RF link is better than half for a WAN bridge
Where can I find reference material to show a peer why spending the extra money for a full duplex RF link is better than half for a WAN bridge? I have 20+ years of networking experience and this RF guy thinks he knows it all. He has management sold on a cheap solution.I'm not having much luck with...
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| May 12 2008 8:45 PM GMT
| asked by
NetworkingATE
Routing and switching, Networking, Full Duplex
Network-clock-select using four PRI’s.
I have four AT&T PRI's, two VWIC-2MFT-T1 cards. Is the following config correct?network-clock-participate wic 0network-clock-participate wic 1network-clock-select 1 T1 0/0/0network-clock-select 2 T1 0/0/1network-clock-select 3 T1 0/1/0network-clock-select 4 T1 0/1/1How would you configure this if...
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| May 9 2008 8:31 PM GMT
| asked by
Walked28
network-clock-select, VWIC, PRI
Why is Cisco adopting the SIP protocol?
Our SearchNetworkingChannel.com expert says it's a good for Cisco to embrace SIP as a networking protocol standard alongside SCCP, or their Skinny Client Control Protocol. Do you agree? Why or why not?
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| May 9 2008 3:19 PM GMT
| asked by
Donnellymp
Networking Channel, Channel, SIP
Half-duplex and full duplex operation issues?
Although I have studied some information on half-duplex and full-duplex operation I am not entirely sure how the following figures work out, any help would be appreciated.For this scenario lets assume UTP cable is being used: So far in my studies, the information provided to me states that the...
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| May 7 2008 9:08 PM GMT
| asked by
Asdaman
Half Duplex, Full Duplex, Ethernet
CISCO Call Manager
We have recently purchased a ISR 3825 loaded with Call Manager. We are able to access the SDM via a laptop but cannot access the Call Manager software. The router wasn't supplied with any software or details of how to access Call Manager, does anybody have any ideas?
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| May 7 2008 5:57 PM GMT
| asked by
Blue89
Cisco CallManager, IP telephony, Cisco 3825
ISDB, Set display options
Is there any way to change the default settings for ISDB like amount to roll or shift?
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| May 7 2008 4:57 PM GMT
| asked by
Floyd02
ISDB (Integrated Services Digital Broadcasting)
-48 dc
why -48 dc is used in telecom.why not +48 and why positive terminal of supply is earthed in telecom equipment????????
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| May 7 2008 1:27 PM GMT
| asked by
Smahendra00
Telecom
Network Performance Issues
I mean who do i structure the network performance unit in a telecoms company?I want to know how to review performance data;daily,weekly etc.Urgent assistance is needed please.
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| May 7 2008 11:23 AM GMT
| asked by
Priscilla1
Telecom network performance, Telecommunications networks
what will it take to sustain ICT (eHealth) in develpoing countries?
It is increasingly apparent both in national and global health plans, that Information and Communication Technologies have a key role to play in addressing today's health challenges. eHealth is fast growing in Europe and UK, with many health services going paperless or offering digital/ electronic...
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| May 6 2008 1:31 PM GMT
| asked by
ICT4DC
ICT sustainability
Community Update: New Site updates and Contest Announcement. Win a Nintendo Wii!!!
Hello CommunityIf you haven't noticed we have added a few new features to the site. First we added more questions to the home page to allow you to browse the latest 200 Questions, Answers and a new tab of Unanswered questions.Also on each main topic page we have added a recent answers and...
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| May 1 2008 3:51 PM GMT
| asked by
ITKE
VoIP, Storage, Networking
ISP’s over leasing lines.
Is there a way to tell if my ISP provider is leasing out T1 to other companies?
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| Apr 29 2008 7:23 PM GMT
| asked by
Tredzensky
ISP, T1, Leased line services
Can you connect a Cisco 7940 desktop IP phone through a wireless switch/bridge to a Cisco access point?
Is it possible to connect a Cisco 7940 desktop IP phone through a wireless switch or bridge to a Cisco access point (AP) and make it work? I am having problems with this setup. It is most probably unsupported but we sure would like to make it work. Thanks!
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| Apr 24 2008 8:53 PM GMT
| asked by
NetworkingATE
Wireless networking, VoIP, Cisco
T1 full duplx circuit
On a full duplex T1 circuit how fast can you go at the same time in both directions? Is it 1,544meg in both directions at the same time or 768k at the same time at the same time/ ThanksJim.
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| Apr 24 2008 3:25 PM GMT
| asked by
Jim50
Full Duplex, T1
Loss of VoIP traffic on QoS enabled WAN
Why is it that on a VoIP enabled WAN with proper priority Queuing in place, that VoIP traffic is still dropped when the WAN pipe is totally utilized (i.e. during backups) even though the VoIP traffic does not exceed the priority queue size? Router cpu utilization is around 10 to 15%.
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| Apr 24 2008 3:01 PM GMT
| asked by
SteveVI
VoIP, Packet Loss, Priority Queuing
VOIP and Anti-Virus
How important is it to have anti-virus on the computer that provides VOIP?
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| Apr 14 2008 3:59 PM GMT
| asked by
503232a266
VoIP desktop devices, Antivirus, VoIP
Bluetooth headset
Recomended Bluetooth headset for Cisco IP Communicator
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| Apr 9 2008 6:31 PM GMT
| asked by
Acct Manager
IP communications, Bluetooth headset, Cisco IP Communicator
Sun Java Messging system on ubuntu 7.10
Hi, has anyone installed the sun java communications suite on ubuntu. I currently do not have Redhat, but I have ubuntu 7.10. I have noticed that some linux commands differ in ubuntu.If I follow the Linux installation guide from Sun will it work?
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| Apr 9 2008 2:02 AM GMT
| asked by
S-factor
Messaging, Sun Java Communications Suite, Ubuntu Linux
MS Project 07 Automated Communication
I am a project coordinator attempting to improve communications among resources assigned tasks in Project Server 2007. I would like to automate some of the issues and escalation of same - workflow type. What are the best tools for collaboration with this product? I'm semi new to MS Project and,...
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| Apr 4 2008 7:53 PM GMT
| asked by
Sissy
Microsoft Project, IT project management, Collaboration
Transistion Training Path
Hi, we will be transistioning from a digital base pbx to a voip system in the upcoming 18 months. We are going to a cisco base system and would like to know what cisco or other training would be most benificial in moving our staff from a analog base system to a voip system.
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| Apr 4 2008 2:45 PM GMT
| asked by
Angel
VoIP, Training, Cisco
Cisco Call Manager 5
HiI need to intergrate the company GAL into Cisco Call Manager 5. They are using Exchange 2006. I have read up on LDAP and dont fully understand the process of intergrating the GAL onto the Cisco phones. What needs to happen is that the GAL needs to be viewable on the Cisco phones when users search...
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| Apr 4 2008 2:20 PM GMT
| asked by
Poontang
Cisco CallManager, GAL, Exchange
