Time-division multiplexing (TDM), synchronous vs. asynchronous

What is synchronous Time-division multiplexing? And why is it different from asynchronous?

NetworkingATE1,545 pointsBadges:

How to unblock a blocked mail in Facebook game

My mail had been banned cause I refunded my recharge and I spent the stuff I recharged so the game need money from me and the banned my mail. So is there is anyway I can unblock my mail that's in there? Please, can you tell me what is it?

ahmos505 pointsBadges:

Can we use TCP for VoIP?

What will be the disadvantage if we use TCP for VoIP?

Angel08145 pointsBadges:

Avaya phone through VPN tunnel

Hello, I have taken over a system of Avaya phones connected to our network through a VPN tunnel. All of the first 8 are working fine, but when I try to add a 9th one, I am having issues. Here is the layout: All Avaya 4610SW phones are connected to a Netgear FVS114 Prosafe VPN Firewall, which...

StephenKeating5 pointsBadges:

Configurint SIP Trunk with CS1K 5.0 and Avaya IP Office 500

Is it possible to configure a SIP trunk between a CS1K 5.0 and an Avaya IP Office 500 v2 and how does one go about it?

Groganjo5 pointsBadges:

Facebook account keeps getting hacked

My account was getting hacked again an again, even after changing Facebook as well Gmail password again and again. What should I do?

simranmehra85 pointsBadges:

Not capturing Facebook cookies

Hi friends, Actually my Wireshark is not capturing Facebook packet. I have selected appropriate interface and filtered it by writing {http.cookie contains "datr"} but still it is not capturing Facebook cookies. Please help me guys.

karamveer205 pointsBadges:

Change of SIM in another phone

Hi, I'm using moto e dual SIM now both GSM and I want to change it in Micro Lumia 532 phone. Will it will work in a Lumia 532 phone?

satishkumarbabu5 pointsBadges:

Proxy server on Twitter

How do you setup a proxy server on Twitter?

waldini8810 pointsBadges:

DSL filter and credit card machine

I am currently using AT&T Uverse digital voice and it has cause problems with my credit card reader. Can I install a DSL filter to improve the line so that the machine doesn't get constant errors when making transactions?

BroadcastMAtrix5 pointsBadges:

How can I change my IT career?

I am working in a leading telecom company as a BSS engineer but now I want to change my career. Please suggest me what would be better for me? I have experience of more than 5 years.

Ramankumarjha5 pointsBadges:

Getting Facebook icon back on iPad home screen

How do I get Facebook icon back on home screen on my iPad after deleting it by mistake

Joffa19395 pointsBadges:

Lost my mobile Nokia Lumia 630

I erased all data from my device and locked it.

94251525895 pointsBadges:

Configuring Panasonic KX-NT321 for PBX

How to setup and configure Panasonic KX-NT321 to connect to our PBX System?

Shieldwolf195 pointsBadges:

Cisco phone configuration – different IP addresses

hi i was connecting Cisco phone and configuring them, then when i finished they were displaying different IP address why and they are new

irakigaton15 pointsBadges:

Disabled Facebook account

I'm trying to submit an appeal form to Facebook but they keep saying the email I entered doesn't belong to the disabled account. What can I do about that?

bernicempey5 pointsBadges:

Recover Skype password

I forgot my Skype password. How can I recover it?

sylvanna5 pointsBadges:

Looking for software or media player/tablet that will play a specific video when turned on

I am looking for a type of media player or software that will only allow a video to be played automatically when the device is turned on. I do not want any other options to be displayed. I am looking for a tablet look that will provide this feature, and the video can be uploaded onto it. Any help...

jaylagrl15 pointsBadges:

Is Hyper Cube architecture not being preferred for Telecom Core?

Why is Hyper Cube architecture not being preferred to Telecom Core?

Gunneswararao20 pointsBadges:

Is IP PBX systems the same as VoIP?

In designing a network, is IP PBX systems also the same as VoIP?

gennadesgavin25 pointsBadges: