VoIP

Good day to you. In an existing network of several routers, how do I configure the proper step and procedure to implement VoIP still in the network? Secondly, the free download virtual or soft phone, does it have limited time of function? If it does, how do I get the unlimited one? Thanks.

lanre195 pointsBadges:

Network design with converged network

Hello, I have been asked to design a wireless-based voice/data network for 20 users on site and 10 users for home. 10 users will exploit VPN. That's only the specification I got. Nothing else :( I have an idea for design with WAN -> ISP router -> Firewall router -> DMZ -> application...

winexpert15 pointsBadges:

Certification courses

Hi, I am a fresh graduate in Electronics and Communication Engineering (B.E), Although I do believe that experience is a must, I would for my future knowledge and use, like to know what are the important certification courses that enhances and improves the job profile of a Telecom Engineer? Waiting...

aswin6555 pointsBadges:

Telecommunication

What is BTS and BAC in telecommunication transmission?

sigudah5 pointsBadges:

SCPW

I want to make the same password for all employees in my company and give them privileges to change their password.

scpw10 pointsBadges:

does not detect local IP address.

I have Asus A55A Series laptop. It has core i3, 4 GB ram, windows 7 64 bit. I have DSL connection. Every driver of every device is properly installed. when I connect LAN cable or connect laptop via WiFi. It detects the network and connects after WiFi password but It does not detect the default...

Xaphar220 pointsBadges:

Best VoIP Vendor

Hi,I want a VoIP vendor who can provide me unlimited call for 1000 users at a time, they can make call from my web site  from my dialer like "Skype" works.I am planning to create a web site where user will log in and can use my dialer to make free call on any mobile/landline in India and other...

devanand5 pointsBadges:

VoIP phone and AS/400 contact management

We have a legacy green screen AP for maintaining contact names and phone numbers. It works well for our sales staff so we do not want to replace. I would like to be able to take the contact phone number and shoot it to our phone, which is a Polycom ip 335 and have that number dialed without...

NLESIT10 pointsBadges:

Shifting of server room (data center)

We are expanding our seating capacity and hence we are evaluating the feasibility of shifting our server room (with domain server, exchange server and other file servers) to next building (the building with new office). But we won't be vacating the old office. Both premises are located opposite to...

chatvirus15 pointsBadges:

2960 connection with 9611g phone

Cisco 2960S 24port switch with Poe need to connect with  all Avaya 9611G phone for call center setup. I am doing this first time so kind of little .....I understand need to config Data and voice VLAN. Please advise for complete configuration if anyone can. Would really appreciate it! Thanks.

Twinkle4u25 pointsBadges:

Voice and Data Network Setup

I have two ISP's. One strictly for Voice data and the other is strictly for Data.  I have about 40 users with 40 7961G Cisco IP Phones.  I have one Cisco 48 port POE switch, and I have two Gateways (one for each ISP). How do I setup a network that will: 1. have all the voice traffic go over the...

Arshad1605 pointsBadges:

CCM on 2600xm ?

I have a 2611xm and a 2620xm and 2 - 7942 IP Phones - Can I install Cisco Call Manager and make one ring the other? How? Which IOS do I need and can you set me in the right direction? I have never installed CCM before... Thanks in advance.

CCMNewbie5 pointsBadges:

Requirement to set up a LAN and a WAN

This is a Civilian emergency services plan a 5 day strike. The existing communication structure can not be used. Therefore I have been tasked to provide CIS support at a number of locations Tasks I need to produce a plan for a LAN to accommodate 50 users and up to an additional 40 if required....

jeffrb40 pointsBadges:

Phone answer message

How do I have a message for incoming phone calls?

Rotors5 pointsBadges:

Cisco VOip

if one DhCP server is at head quarter one branch has SRST gateway it is connected through WAn only if Wan goes down then IP phone at branch will survive through SRST or Not

jhdsdjksdsaljkljlkl10 pointsBadges:

Configuring CISCO 1841

Hi, I have Cisco Router 1841 set up with this connection: PC1 --> Router 1841 --> NTU --> ISDN Network --> NTU --> Router 1841 --> PC2. I already configured the IP address in the router and want to know how to configure ISDN protocol in the router in order to get full ISDN network...

gangnam5 pointsBadges:

LTE network testing

Given that we a laptop, ZTE MF820 modem and an LTE base station - what measurements can be made in order to test an LTE network? These are trivial: Upload speed [Mbps], Download speed [Mbps], Signal strength [dB] depending on the distance from the base station, Lattency [ms]. What about the...

Gesser45 pointsBadges:

Avaya IP Office

I have a layer 3 3560X switch where the Avaya IP Office and the Avaya VoIP phones are connected to. I am trying to have the connection between the Avaya IP Office and the Exchange server so that the voicemail can be sent to the users mailbox. My switch is configured with voice vlan for the pbx and...

jaci0i5 pointsBadges:

Viewing IMG

I have QuickTime installed on my PC but am unable to view IMG 's sent from friends iPhone. What do I do to see them?

Gatehouse5 pointsBadges:

No Connection to Mail Server

I have a subnet (192.168.12.0) that for some reason the workstations cannot access the mail server (located on the dmz) to retrieve or send mail. The workstations can get internet and any other services but not mail. I have checked the firewall but no changes have been made on the access list. I...

Jdleon85 pointsBadges: