VoIP Tag Directory

Featured VoIP Questions

  • Set the date in CCTV

    I want to know how to set the date in CCTV by using the keyboard.

    saggile65 pointsBadges:
  • Troubleshooting CCTV camera connection

    We have 16 CCTV cameras in our office and connected to the Samsung DVR. All the cameras are working fine except one, only one. It shows as black screen on the monitor where all the 16 cameras' videos are tiled.Checked that power with the camera and it works, when the light sensor closed the night...

    madhan3290 pointsBadges:
  • NVR login to failed through internet

    I able to access my NVR in local network. But I'm not able to login through internet using public IP. I publishing the NVR through ISA server. I'm able to see the login page, but after enter user name and password, "Main connect failed" message comes up. Do you have suggestion, please share with me.

    pdsathishkumar3,790 pointsBadges:
  • Connection between CDR files and the corresponding database files

    If I knew the CDR file name and I want to match it with the corresponding database file name, for example I have this CDR file name (VT032013061200022234). Which file of the coming database file name it match...

    kanar10 pointsBadges:
  • What is CDR? Is it related to roaming?

    What is CDR? Is it related to roaming?

    Technowise305 pointsBadges:
  • Difference between FDMA, TDMA and CDMA

    What is the difference between FDMA, TDMA and CDMA? Could you give me an example?

    NetworkingATE1,545 pointsBadges:
  • Call detail recording and DID

    CDR shows a PBX send a number of DID business concept to incoming calls. Why is this of concern to the administrator and what two steps should be taken to address the concern?

    79138210 pointsBadges:
  • Need help with CallManager configuration

    I need your help for Cisco CallManager express. Hi! l have two sites connected via leased line. On main site (site A ) l have a 2800 series router with CallManager express , one Cisco 2960 switch and few Cisco IP iPhone (SPA 525 G2). What l want now is to deploy 2 IP iphones on the second site...

    kingelka5 pointsBadges:
  • Cisco Callmanager 3.3 Reporting Question

    I'm trying to automate a report that I can manually run in Callmanager in the CDR Analysis & reporting tool. I'd like to automate the QoS Detail report to run weekly or monthly and email itself to a specific person. I'm OK with a 3rd party tool running the report on my windows 2000 server if...

    Robbzilla5 pointsBadges:
  • what if a user can make calls but can not receive?

    what could be the reason that a user is receving calls successfully but can not receive calls? I think it could be releated to Calling search space;but don't know the exact answer. if any body can please explain

    OneTwoThree1235 pointsBadges:
  • where is the Pause in Cisco????

    Hello Friends Anyone can share with me there idea’s of Route Pattern for speed dial????????? A. Usually in Cisco Unified Call Manager Speed dial number its working perfect, everyone knows this Pattern is 9.8XXXXXXXXX Speed Dial and Abbreviated Dial Configuration Speed setting 1. 98001245444...

    Taher10 pointsBadges:
  • Audio Codes (MP114 SIP) with Cisco call manager

    I have CCM 6.0 and have audio codes box, When i make an out going call from AC box it is working smooth but when i want to make an incoming call on AC box from an IP phone i m getting fast busy...were as call from ac box to IP phone is fine... PLease help

    Rajesh03padwal5 pointsBadges:
  • Cisco IP phone – Can’t receive external calls

    Using a Cisco 7961 IP phone and Call manager. I have loads of these working all over the world, yet I have one that receives and makes internal calls without issues, also makes external calls, but can't receive external calls. Everything looks like it is set up as all the others in this location....

    RichWednesday5 pointsBadges:
  • Cisco call manager

    My old setup for cisco voice network- PRI Line router --> CCM 4.1 --> cisco 4503 core switch--> Access switches --> Ip Phone devices. Ip Addresses are statically configured in all ip phones according to vlans. tftp server is our call manager for loading ios flash to ip phone. Now my...

    Ekansh400 pointsBadges:
  • How to configure PAGING on CM?

    I am having CUCMBE, 7828-i4 unified call manager bus edition WL 7.0 and i want to configure paging on my CM so I can broadcast a message to all users at a time. is there any possibility ??? please send a copy of your reply on kraheelw@hotmail.com Thank you and best regards.

    Kraheelw5 pointsBadges:
  • What is the best certification courses for GSM and CDMA

    Hello, We are creating e-learning products in the telecom doiman and the current titles we are concentrating on are GSM and CDMA technologies. I'm interested to know if there are any popular employment oriented certification courses that my developers can take up to create a comprehensive content....

    Laku5 pointsBadges:
  • how to configure Cisco Voice Gateway?

    I want to connect ip phones.I have call manager and 2800 voice gate way.I know how to configure the call manager and all ready i did that but the problem is i dont know how to configure the voice gate way to route the voice throw the telephone line??

    Mohadbazzi47170 pointsBadges:
  • breif on CDMA & GSM Tech.

    Hello sir!! sir plz tell me what is the difference between CDMA & GSM Tech.?why it required?Is these oly tech. used in mobile or some other tech. are using. I want to know each and everything about cdma & gsm radio tech. Thanks.

    Citiusaltius4tius60 pointsBadges:
  • cisco call manager

    toll free numbers are not working in my ccm 4.1 how to configure route plan and pattern in ccm

    Ekansh400 pointsBadges:
  • Multiple Lines Forwarding (Callmanager 4.2)

    Hi there, Say I have a User Device Profile with 3 lines. Line 1: 666001 Line 2: 666002 Line 3: 666003 When someone dials 666001 and someone else dials 666002 a few seconds later, I want the person that dialed 666002 to be forwarded to the forward busy number this directory number 666002 has...

    Ghijzzer0920 pointsBadges:

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