IP Telephony

Internet Protocol Telephony Service Provider (IPTSP) Solution

The Prudential Consultant's IPTSP solution will facilitate Internet users with an alternative and economical way of communicating. Home users, business users can take advantage of this service and make unlimited calls to another IPTSP client with a very low cost.

The Bangladesh Telecommunication Regulatory Commission has issued license to provide this service under the telecommunications regulation act 2004.

Benefits of IPTSP service:

  • Unlimited calls to another client for a low rate
  • Inexpensive equipment required to enjoy the service
  • Mobile Phone, PSTN & other IPTSP connectivity allowed
  • Domestic and IDD outgoing and incoming call facilities
  • Service can be acquired using existing internet connection
  • Allows real time system performance monitoring
  • Online call monitoring, CDR checking

What we are using for our Core Voice Switching Network:

UberPhone  VoIP Billing is a robust billing server that provides our customers with all necessary tools to successfully implement a wide spectrum of VoIP business models.

UberPhone Class 5 is a feature rich, versatile, and scalable VoIP PBX/Class 5 switch, specifically designed for service providers who want to offer Hosted PBX and/or Broadband VoIP services.

UberPhone Softswitch is an advanced VoIP softswitch that provides our customers with secure and reliable peering between their own networks and the VoIP networks of their business partners.

Norfa System is an integrated telecom system for delivery of multiple next-generation communication services, including IP PBX, Auto Attendant, Voicemail, Unified Messaging, Conferencing, Follow-me, and more.

VoIP Gateway is a flexible switching device that provides our customers with universal IP-PSTN switching, high flexibility and remote feature upgradeability.

VoipWare is a complete hardware/software integrated device that provides advanced billing services as well as IVR over SIP for calling card and Callback business types.

Uberphone is a feature-rich, versatile, and scalable Class 5 VoIP PBX server designed for implementations in mixed VoIP/PSTN and pure VoIP telecom infrastructure. The product offers both traditional and next generation Class 5 services, including VoIP PBX, Auto Attendant (IVR), Voicemail, Unified Messaging, Follow-me, Conferencing and more. Providers benefit from the modular and scalable architecture of Mirnet, as it enables them to launch VoIP service offerings with low initial investment while preserving the option to add functionality and/or capacity as they expand their customer base.

Key Features

  • Traditional PBX/Class 5 Features
  • Next-Generation VoIP PBX Features
  • Advanced Auto Attendant/IVR
  • Conferencing
  • Music-on-Hold
  • Automated DID number distribution
  • Multiple Voice Codecs


Traditional PBX/Class 5 Features

Mirnet Class 5 server offers the full range of traditional PBX/Class 5 features like Call Waiting, Call on Hold, Call Transfer, Call Park, 3-way Calling, Caller ID, Call Forwarding, Do-Not-Disturb, Redial, Speed Dial, 911 Emergency Service, 411 Directory Assistance,*67, *68, *70, Caller ID Block, and more. All traditional PBX/Class 5 features are available to both IP and PSTN callers.


Next-Generation VoIP PBX Features

In addition to traditional PBX/Class 5 functionality, Mirnet Class 5 server also offers a number of next-generation VoIP PBX features including Voice-to-Email, Fax-to-Email, Distinctive Ring, Selective Call Forward, Selective Call Rejection, Virtual Ring, etc. All such features are available to both IP and PSTN callers.


Advanced Auto Attendant/IVR

Mirnet Class 5 server features advanced auto attendant which allows flexible system responses to user selections. The auto attendant is fully programmable and supports a large variety of responses including playing voice prompts or executing IVR scripts. All voice prompts of the auto attendant are fully customizable.


Automated DID number distribution

Automated DID distribution which enables providers to automatically assign incoming (DID) numbers to the CPE devices of their subscribers. With assigned DID numbers, incoming calls are directly routed to the subscriber’s extension without the intervention of the auto attendant.



Overnight Class 5 server offers advanced conferencing functionality, enabling providers to bridge both PSTN and VoIP callers in a voice conference. The VoIP PBX server supports public and private rooms, conference recording and real-time conference administration via phone or web.



Mirnet Class 5 server supports Music-on-Hold for calls placed on-hold and for parked calls. The music played while calls are on hold is fully customizable via audio files recorded in Microsoft Windows wave format.


Multiple Voice Codecs

Mirnet  Class 5 server supports multiple voice codecs, including G711, G723.1, G726, G729A, iLBC, SPEEXN, and GSM. All codecs can operate simultaneously on different ports to ensure product interoperability with a wide range of remote terminals.