Guinea Bissau Top Sites for Telecommunications

    Orange SA

    Supply a range of services and products for the mobile telephone market. Includes how to buy, links to individual country sites, investors information, and employment opportunities.


    Peer to peer internet voice service. Mac, Windows and Linux versions available. Users may call landlines and cellphones for a fee; users may call each other for free.

    FreePBX simplifies this by giving you pre-programmed functionality accessible by a user-friendly web interfaces that allows you to have a fully functional PBX pretty much straight away with no programming required. Some of the features that FreePBX suppor

    Sinologic Blog

    News about VoIP based on OpenSource software include Asterisk.

    VOIP PBX hosting based in the UK

    SysAdminMan provides UK based Asterisk/FreePBX Virtual Private Servers You can choose from Trixbox, Elastix, PBX-in-a-Flash or a custom built Asterisk / FreePBX / A2Billing installation


    Desarrollador y distribuidor de software de telefonia IP para centralitas telefónicas empresariales.

    Phone Power

    Broadband phone service for Residential and Small Business. With local numbers in 48 US states and Canada. Voip Provider in over 7700 rate centers. . A must for every penny pincher. It covers the betamax providers. - Do you know cheaper ones? learn Chinese with Anki-Panki L...


    Design, build, deploy and manage communication systems and networks, applications and services for enterprises and other organizations.


    The creator and primary developer of Asterisk - an open source telephony platform.

    VoIP Talk

    Offering prepaid and subscription services as well as IP telephony hardware for use with Asterisk and SIP providers.

    FREE IP Calling with IPKall

    ipkall is the service that lets you receive free calls over the internet from any phone, anywhere, any time.


    VoIP provider offers full feature set with voice mail, caller ID, etc. Requires supplied broadband phone adapter.

    2N Telekomunikace a.s.

    Výrobce telekomunikační techniky, komunikačních serverů, digitálních a hybridních pobočkových ústředen, GSM brán a dveřních komunikátorů.