Exclusive Features
CoolDialer is geared with all features that are in demand and standard in current telecommunication technology- mostly in VoIP market to enhance end user experience. As well as, while designing the application, we gave highest priority to ease of operation and comfortability for customers.


Technical Features:

  • ## Support Incoming & Outgoing call
  • ## Support DTMF [NEW]
  • ## CoolDialer monitor the network itself, so whenever you go out of network, it disconnect it from the calling, and when you come back to the network again, it automatically reconnect you again. You need not to restart your dialer each time. [NEW]
  • ## Works behind NAT
  • ## Works from any type of firewalled network with SyncTunnel (Available with only SyncSwitch) and IPSEC VPN tunnel with other switches.
  • ## Voice quality is calibrated with CNG (Comfort Noise Generation), VAD (Voice Activity Detection) and PLC (Packet Loss Concealment) to ensure crystal clear voice.
  • ## Works with SIP protocol, thus it works with all SIP supported Switches
  • ## Support G.729, GSM & G.711 codec
  • ## Works with EDGE, GPRS, Wi-Fi & VPN Access points
  • ## CoolDialer handles network properly to avoid any kind of inconsistency in handset and application. It monitors network all time and disconnect instantly whenever it gets network disconnected or unavailable. It have intellegence to get automatically reconnected whenever network is available again.


 Usability & Interface related features:

  • ## Easy to operate interface
  • ## CoolDialer allows you to call directly from your phonebook.
  • ## Loud Speaker access while calling [NEW]
  • ## It removes leading '+' character atutomatically from phonebook entry while dialing, thus you dont need to edit saved number.
  • ## It keeps call log of last 50 incoming and 50 outgoing calls in different tab and allows dialing from call log directly.
  • ## Easy accessible settings tab allow you to set all parameters at a place (i.e. user name, password, access point, ring tone volume etc.) at first launch and it never bother the user for these parameters until the user dont change himself.
  • ## Built in IVR menu which can avail various IVR services provided by the service provider/operator.
  • ## Realtime Network Status Notification
  • ## Shows "Disconnect Cauase" after disconnection of a call
  • ## Shows available balance after registration and update instantly after finishing any call
  • ## Whenever a call is dialed, CoolDialer shows cost per minute of that call and destination name of the dialed call.
  • ## CoolDialer runs just like your Phonebook or Callrecords or Organizer - without disturbing any other application to run. You can keep it open alltime behind other applications.
  • ## When you are in a VoIP call with CoolDialer, if you got a GSM call from your mobile network, it will play a beep tone (Call Waiting Tone) and VoIP call will continue if you do not receive that call. If you receive that call, VoIP call of CoolDialer will be disconnected.
  • ## If you are using silent profile in your mobile, CoolDialer will also use that silent profile and will not bother you by playing any incoming ring tone or any other tone.
  • ## If you are in a GSM call and receive an incoming VoIP call on CoolDialer, caller will get a busy signal.
  • ## It doesn't hamper emergency call (i.e. 911, 112  etc) of your handset.