Call Now! +27-87-135-3676     Email sales@bioniq.co.za

VoIP FAQ’s

Your VoIP Questions Answered

VoIP IN GENERAL

What is VoIP?

VoIP is a category of hardware and software that enables people to use the Internet as the transmission medium for telephone calls by sending voice data in packets using IP rather than by traditional circuit transmissions of the PSTN. VoIP is usually much less expensive than PSTN.

VoIP stands for Voice over Internet Protocol and it refers to the diffusion of voice traffic over internet-based networks. VoIP is widely used to cut the cost of traditional PSTN and some of its major benefits are:
* More than one phone call on same line.
* Advance features, such as call forwarding, caller ID or automatic redialing, are simple and usually free.
* Communications can be secured with encryption

What is a SIP server?

A SIP server is the main component of an hosted PBX, dealing with the setup of all SIP calls in the network. A SIP server is also referred to as a SIP Proxy or a Registrar. An example of a SIP server is our BioVoIP

What are SIP Phones?

SIP phones are the same as VoIP or soft phones and are used for VoIP (Voice over Interver Protocol) calls. There are two types of SIP phones: Hardphone (resembles common phone) Softphone (computer – software phone) BioVoIP can be used with virtually all SIP phones on the market.

What is SIP?

SIP stands for Session Initiation Protocol. It is an IP telephony signaling protocol used to establish, modify and terminate VoIP telephone calls. SIP has taken the VoIP world by storm. The protocol resembles the HTTP protocol, is text based, and very open and flexible. It has therefore largely replaced the H323 standard.

How secure is VoIP?

VoIP can be deployed to use industry standard high encryption technologies (SSL and VPN).

How good is a VoIP sound quality?

The quality achieved is excellent. We use the G729 audio codec which is not very bandwidth intensive thus ensuring good quality on even low bandwidth connections. i.e. mobile connections . VoIP is normally latency sensitive and we don’t recommend using VoIP on a connection with more than 100ms latency. For low latency bandwidth options please refer to our Fibre options.

What is BioVoIP?

PBX stands for Private Branch Exchange. BioVoIP is our implementation of PBX – taken to a next level. BioVoIP users share a number of outside lines for making external phone calls. Local calls, between the users, are available as well.

BioVoIP is a hosted PBX solution featuring a range of traditional telephony and emerging VoIP technologies. The creation of national/global voice networks and a full range of PSTN and VOIP technologies are supported. BioVoIP features least cost routing, voicemail, ACD queues, IVR auto attendants, conferences, music on hold and much more – a real cost saving solution in a fully featured PBX package! Some of the advanced features included are auto updates, system backup, web interface, call recordings, and real time call monitoring.

BioVoIP offers many additional features, such as:
* Ring groups
* Conferences
* Interactive Voice Reponses
* Queues
* Voicemail boxes
* Realtime monitorring
* Call recordings
* and much more…

Why should I consider purchasing BioVoIP?

* BioVoIP will make your business run faster and easier then ever before and it will save you money on your total communications spending.
* BioVoIP is reliable
* BioVoIP is EASY TO USE with multiple role based administration
* Your bottom line should grow due to better communication with customers/clients and reduced telephones bills.
* No more unavailable employees. BioVoIP can keep your employees in contact even while travelling (mobile app) or at home
* Never be worried again about how your front line employees talk and behave to your important clients/customers or business partners, because BioVoIP will help you to record or monitor the calls
* Scalable proven solution
* TurnKey Solution
* Easy to use
* Wide range of supported handsets
* Superior Support
* Flexible platforms and delivery

How can BioVoIP help me improve my business results?

The following BioVoIP features will help businesses improve employee productivity by helping them reduce the amount of time they spend on tasks, reach each other more easily, and work together more efficiently:
* Conference calls will help employees to conduct meetings regardless of time, location, saving traveling time, expenses, inconveniences, etc.
* Call recordings will improve calls, cost, and staff management.
* Call forwarding will help employees be more mobile, be on different locations and still receive calls
* Call waiting will help employees to take multiple calls at the same time

The following features will help business maintain high quality customer service:
* DID (Direct Inward Dialing) will help clients to reach a line directly without going through an operator or dialing several numbers
* IVR (Interactive Voice Response) answers all incoming calls and prompt callers to dial an extension, other destinations or leave a voicemail message-all without the help of an operator. Therefore, clients get information quickly and easily.
* Music On Hold will entertain your client’s or provide them with current promotional information while waiting to speak to someone

The following features will help business get most out of their networks:
* Destinations Permissions will control dialing of specific destinations, which will prevent unauthorized use of services and resources.
* Backup will automatically store your system settings, recordings, and other important data for easy retrieval/restore.
* Auto Updates will update your system with latest bug fixes and enhancements of existing features automatically.

How does a BioVoIP system work?

BioVoIP consists of one or more SIP/VoIP phones connecting to your hosted PBX. Clients and software or hardware based phones register with the BioVoIP server and may then establish connections to make calls. BioVoIP has a directory of all phones/users and their corresponding address and is able to connect an internal call or route an external call via either a VoIP gateway or a VoIP service provider.

Does BioVoIP work if the power fails?

Yes, but only with UPS (Uninterruptible Power Supply) device installed in the system. A UPS can maintain operation of critical equipment for a few minutes or hours until utility power is restored.

Does BioVoIP support Emergency call services?

Yes. Emergency calls can be placed by direct dialing, or by using a prefix number for an outgoing phone and then dialing the emergency number.

Do my employees need special education to use BioVoIP?

No. BioVoIP browser based system administrator allows users to easily navigate through the configuration. It takes only couple of mouse clicks to add/ change relevant features for your business. Each user has a unique portal to retrieve call history and voicemails.

Which Ports are Required for BioVoIP?

Web Access: – web GUI – TCP 80, 443, 81
SIP phones: – TCP 10001, 5060-5069 – UDP 5060-5069, 10000-20000
IAX phones: – TCP 5038, 5037 – UDP 4569
jabber: – TCP 5222 and 5223

Can VoIP receive calls from PSTN?

YES! It is possible to place or receive any type of calls (local, long distance, international, etc) to/from PSTN lines.

Will my telephone bill reduce if I use VoIP comparing to PSTN (Public Switched Telephone Network)?

Yes. VoIP features will rapidly reduce your business telephone costs. Your telephone bill reduction can be as much as 65%.

What about sound quality on LAN?

Excellent audio quality on LAN is a standard feature of BioVoIP.

What is ECHO cancellation?

Echo cancellation is the process of removing echo from a voice communication in order to improve the voice call quality. Echo cancellation is often needed because speech compression techniques and packet processing delays generate echo. There are 2 types of echo: acoustic echo and hybrid echo. Echo cancellation not only improves quality but it also reduces bandwidth consumption because of its silence suppression technique.

What is RTP?

RTP stands for Real Time Transport Protocol. It defines a standard packet format for delivering audio and video over the internet.

What is RTCP?

RTCP stands for Real Time Transport Control Protocol. It works hand in hand with RTP. RTP does the delivery of the actual data, where as RTCP is used to send control packets to participants in a call. The primary function is to provide feedback on the quality of service being provided by RTP.

Does BioVoIP support Fax?

We recommend using a fax to email service

What is DID?

DID stands for Direct Inward Dialing (also called DDI in Europe). It is a feature used with PBX systems, whereby the telephone company allocates a range of numbers associated with one or more phone lines. The purpose of DID is to allow a company to assign a personal number to each employee, without requiring a separate phone line for each.

What is a STUN Server?

STUN stands for Simple Traversal of User Datagram Protocol Through Network Address Translators. The STUN server allows clients to find out their public address, the type of NAT they are behind, and the internet side port associated by the NAT with a particular local port. This information is used to set up communication between the client and the VoIP provider and to establish a call.

What does ENUM mean?

ENUM stands for Telephone Number Mapping. The idea behind ENUM is to be reachable anywhere in the world – with the same number – and via the best and cheapest route. ENUM takes a phone number and links it to an internet address which is published in the DNS system. The owner of an ENUM number can thus publish where a call should be routed to via a DNS entry. Different routes can be defined for different types of calls.

Do NOT follow this link or you will be banned from the site!