Payment Authorization by Phone

Automated, IVR-driven telephone system for credit card proessing with authorize.net

Read more...

In News

2017-03-03

By:Aivis Olsteins

What is SAARA?

New name for our products and what does it mean?

Read more...

In News

2017-02-20

By:Aivis Olsteins

Welcome to our new website

New web technologies which we use in our products, are also in our website now

Read more...

In News

2017-02-02

By:Aivis Olsteins

VoIP Peering Exchange Platform - how it works?

Once very popular VoIP Exchange platforms may see their comeback in a new format.

Read more...

In News

2018-04-04

By:Aivis Olsteins

API to send voice call via VoIP to multiple recipients

In this post we discuss how to send SIP call to many recipients at a time with only one request and get the result report.

Read more...

In News

2018-05-02

By:Aivis Olsteins

Use case: Voice call broadcast with prerecorded and text-to-speech (TTS) messages

Simple method of sending voice calls via API without needing to know SIP protocol details

Read more...

In News

2018-05-01

By:Aivis Olsteins

VoIP Routing Part 2: Priority based Routing

Continuing discussion on inner workings of routing mechanisms in VoIP, let's discuss Priority based routing

Read more...

In News

2018-04-19

By:Aivis Olsteins

Least Cost Routing explained

Least Cost Routing or LCR is integral part of any Telecoms system, including VoIP and SMS. Here is how it works.

Read more...

In News

2018-04-18

By:Aivis Olsteins

How to start a VoIP business

We will discuss some of the basic technical details of the subject.

Read more...

In News

2018-03-28

By:Aivis Olsteins

Certification from Telmex

We are proud to announce certification from Mexican telco

Read more...

In News

2018-03-15

By:Aivis Olsteins

Reincarnations of Callback

Callback has survived many generations of technical development. It exists also today.

Read more...

In News

2018-03-04

By:Aivis Olsteins

Building script driven Telephony engine

IVR requirements have become so complex that to solve them sometimes you need to write customized scripts.

Read more...

In News

2018-02-18

By:Aivis Olsteins

Caller ID based call rating and routing

How to deal with different rates imposed by carriers for callers from different countries or regions

Read more...

In News

2017-07-18

By:Aivis Olsteins

Local touch

How to dynamically assign a caller ID to be closer to the person you call

Read more...

In News

2017-04-14

By:Aivis Olsteins

VoIP routing part: 4. Least cost routing and beyond

LCR, Quality and priority based routing models may not be enough to build an advanced routing system for VoIP.

Read more...

In News

2018-05-08

By:Aivis Olsteins

Voice API with SIP routing and carrier registration

Continuing discussion of Voice telephony API. Setting up carriers with SIP-specific attributes.

Read more...

In News

2018-05-08

By:Aivis Olsteins

VoIP Routing Part 3: Quality Based Routing

Another important Routing method based on quality characteristics of the Route

Read more...

In News

2018-04-27

By:Aivis Olsteins

Two factor authentication API with phone call

Text message is by far most popular method for doing two factor authentication by phone call. But here are some situations where this is not possible and ways to solve it.

Read more...

In News

2018-05-15

By:Aivis Olsteins

API voice call with SIP Identity and Privacy headers

Most carriers now required properly set SIP Identity and Privacy headers. Here is how to set them in the API call.

Read more...

In News

2018-05-23

By:Aivis Olsteins

Use case: automated voice call with users response on multiple choices

API can do more than just to play a voice file to the user. Here is an example of interactive voice menu with results collection.

Read more...

In News

2018-05-25

By:Aivis Olsteins

Voice Callback via API

API can be used in the applications like outbound call centers and callback

Read more...

In News

2018-05-28

By:Aivis Olsteins

Blocking of VoIP services and VPN

VoIP is still being blocked in many countries, and the list is not getting shorter.

Read more...

In News

2018-07-27

By:Aivis Olsteins

Voice API call with SIP UPDATE message

Some carriers may request that the callers update their SIP sessions at specific intervals

Read more...

In News

2018-08-01

By:Aivis Olsteins

Voice Routing Quick Start Guide

See a new resource in our docementation page: Voice Routing Quick Start Guide

Read more...

In News

2018-10-11

By:Aivis Olsteins

Outbound Voice Calls with random Caller IDs

There are cases where it is necessary to assign Caller IDs from the pool of available numbers: for load distribution

Read more...

In News

2018-10-15

By:Aivis Olsteins

Caller ID Based Voice Call Routing and Charging

Many operators now charge calls differently based on caller ID. Here is how to set it up in practice.

Read more...

In News

2018-10-19

By:Aivis Olsteins

SIP Load balancer on Cloud

Some thoughts about using Load Balancer when placing your SIP services on public cloud like AWS

Read more...

In News

2019-02-13

By:Aivis Olsteins

Voice Call Capacity Calculation

How many ports do you need to process 50,000 calls per day? 1000? More? How to estimate it?

Read more...

In News

2017-12-15

By:Aivis Olsteins

SIP Session Border Controllers and Public Cloud Services

Placing SIP servers, like SBC on public cloud services like Google GCP or Amazon AWS can pose significant challenges

Read more...

In News

2019-01-25

By:Aivis Olsteins

Get in Touch

If you have something to say, please use the contact form below to get in touch with us. We will get back to you as soon as possible.

Mail Us

DataTechLabs SIA, Muzikas str 12A
Jurmala, LV-2008, Latvia.

Call Us

+371 67 66 09 01
+ 1 202 499 1550

E-mail Us

info@datatechlabs.com
support@datatechlabs.com