Stay on top of the latest tech trends with our how-to guides, interviews, & best practices

Picture of a red cross over a hand on a phone and robot

Analysis – Nov 25, 2019

Telco Automation — Fighting Robocall: examining ARCEP decision 0881’s impact for telco professionals

Why do telco regulations fail? Enforcement is frequently undersized, inefficient and overlooked — Proof by example with ARCEP decision 0881 fighting robocalls

23 min read

Marketing & Sales – Jun 7, 2019

Achieve a call back rate up to 20% using straight to voicemail

12 min read

SMS API - A phone with a text message in a cloud surrounded by question marks

Analysis – Feb 12, 2019

The state of telecommunication networks: from voice to data, 5G and beyond

9 min read

Analysis – Nov 28, 2018

Blockchains meet telecommunications: opportunity, risk, or necessity?

Can the telecom industry benefit from blockchains and decentralized ledger technologies?

12 min read

News – Oct 17, 2018

Zooming in our telco infrastructure with CALLR Tech Blog

2 min read

Contact & Call Center – Sep 26, 2018

From numbers to trunk management: introducing our self-serve VoIP Platform

8 min read

a chatbot displayed on a smartphone screen

Analysis – Sep 13, 2018

Improving user experience with chabots, SMS and IVR

9 min read

SMS and voice campaigns - a mobile phone linked to several different prospects represented by a contact icon

Marketing & Sales – Jul 24, 2018

Mobile is still king and SENDR is here to prove it: SMS and voice campaigns made easy

10 min read

News – Jun 15, 2018

The Why, What and How of GDPR for Telcos

An overview of the impact of GDPR for telcos and the need for laws regulating data collection practices

13 min read