VoIP Tag Directory

Featured VoIP Questions

What’s the biggest UDP packet I can send?
I’m looking for information on what the biggest UDP packet I can send to another computer is without fragmentation. I know the size is known as the MTU and several routers and modems will have different MTUs between computers. I also know that TCP implementation in Microsoft Windows finds the maximum MTU in a path....

Answer Question   |  April 16, 2014  6:00 PM
Mtu, Networking, UDP, UDP packets
asked by:
54,865 pts.

Cisco POE switch port flaps
I have a Cisco PoE switch flapping 3 of my 12 ports providing power to connected 3com hubs. The configuration is the same for all switch ports and is set at defaults. debugging poe events outputs the following which seems to indicate the switch is probing for an IP phone.

Answer Question   |  April 11, 2014  1:02 PM
Cisco, IP phones, PoE, Switches
asked by:
270 pts.

How to configure remote office server
Dear friends, please help me: We opened a new branch, we need to access remotely our head office server, both are on same ISP, IP  also 192.168.10. in server & new branch 192.168.80. Please tell me how to configured in server. we was other branch also,

Answer Question   |  April 7, 2014  11:10 AM
IP address, ISP, Remote servers
asked by:
5 pts.

How to configure Cisco 2811
How configure cisco 2811 for my small network with two c class ip serieses; keeping the valid security; and configuring ADSL and ISDN module in cisco 2811; from scratch … step by step

Answer Question   |  April 4, 2014  2:49 AM
ADSL, Cisco, Cisco 2811, ISDN, Router configuration, Routers
asked by:
5 pts.

Setting up redundant Internet connection
I’ve got a machine with Windows Server 2008 R2 and two internet connections from different ISP’s. I would like to know how to setup my internet connections in such a way that if one goes downs the other connects automatically. Can NLB be used to clear this out or should I use some other kind...

Answer Question   |  March 25, 2014  7:11 AM
Internet connection, ISP, Windows Server 2008 R2
asked by:
25 pts.

What is the better QoS choice for an ISP to operate?
If a tier1 ISP (internet service provider) has to choose a carrier of two, one use IP/DWDM, the other use OTN (IP interface should be used), if the two carriers has the same cost then QoS (quality of service) will be the effective factor for choosing one of them So which one of them is...

Answer Question   |  March 19, 2014  8:00 PM
ISP, Networking services, QoS
asked by:
25 pts.

Add website on Facebook
I have a website i want to put on face book. how do i do it

Answer Question   |  February 24, 2014  12:32 AM
Facebook, social media
asked by:
15 pts.

Doing research on ICT
Hello! I want to learn and know more about about the information communication technology. I would happy if you could help me to know more about it. Yours faithfully, Alhassan Abdul Fatawu

Answer Question   |  February 14, 2014  2:41 PM
asked by:
5 pts.

Best Smartphone in terms of Signal and Call Quality?
Hey Guys! I have used a Nokia Lumia 710, but it was horrible. A lot of signal drops, and the signal itself wasn’t stable. Also, the signal bar reaches 3/5 maximum at home, and the funny part is that Calls don’t connect at signal 2/5 ! Even if calls were connected, A LOT of voice...

Answer Question   |  January 24, 2014  9:11 PM
3G, HTC, Network, nokia, Smart phones, Sony, Voice calls, Voice clarity
asked by:
5 pts.

Removing CDP numbers from switches

Answer Question   |  January 2, 2014  9:08 PM
CDP, DSC, Nortel CS 1000, RLI, Switches, Switching
asked by:
5 pts.

Multipath configuration
Hi , how to configure multipath in the host side.here ia using HPXP24000 storage&having 2 SAN switchs ie  CiscoMDS9513 and 2 edge switchs ie cisco9124 for  each host . in our synaria each server having 2 hba ports.one port connected to 1st edge switch & 2nd port connected to 2nd edge switch.both edge switchs E port(trunk...

Answer Question   |  November 21, 2013  7:16 AM
Multipath propagation, SAN management, SAN storage spending, SAN switches
asked by:
30 pts.

Can TLS prevent my ISP and others from spying on me?
Is it possible to use TLS exclusively to secure my email, http servers and desktop client, for everything including email, in/out:80 and web surfing/entertainment browsing? My goal is to prevent my ISP and others from spying on my activity. 

Answer Question   |  November 18, 2013  3:02 AM
Internet security, ISP, TLS
asked by:
54,865 pts.

Is NAR an image file?
When I capture an image by my Nokia Lumai 520 and add it to my desktop, it shows so many nar files. Why?

Answer Question   |  November 15, 2013  3:53 PM
.NAR file, nokia
asked by:
5 pts.

ICT tool
Which ICT tool can solve networking with security and to address lack of access and parity?

Answer Question   |  November 13, 2013  4:10 PM
ICT Services, Networking, Security
asked by:
5 pts.

Bonded ADSL Routers Cisco 1921
Hi, everyone, My ISP (Enta) have started to do Bonded ADSL. The hardware they recommend is a Cisco 1921 – I’d also need a couple of ADSL Modules – this brings the price to over £1000 – bit too much for a broadband router. However, I’m told that I can connect multiple Netgear DG834′s as...

Answer Question   |  November 6, 2013  9:00 AM
ADSL, Cisco router, ISP, Networking
asked by:
85 pts.

how to post to wall
How do I post to my wall

Answer Question   |  October 24, 2013  12:08 AM
Facebook, Win XP (Pro)
asked by:
5 pts.

Facebook oauth
Sir, My Question is:- I am using facebook oauth on my site: just like -login with facebook-fetch the detail like name ,email,lastname etc. and fill on my aspx page. and I am using the code– using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.UI; using System.Web.UI.WebControls; using ASPSnippets.FaceBookAPI; using System.Web.Script.Serialization; public partial class CS...

Answer Question   |  October 18, 2013  11:11 AM
.NET, Facebook
asked by:
5 pts.

Call pilot
How many remote notifications can a user have?

Answer Question   |  September 25, 2013  3:53 PM
Call Pilot Nortel, Nortel
asked by:
20 pts.

asked by:
5,525 pts.

Hi, I’m asking about the best courses for ICT to have a good job.

Answer Question   |  September 10, 2013  7:28 PM
CCNA, CCNA Certification, ICT Services
asked by:
5 pts.

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