Feb 19, 2018 | Businesses, Technology
tl;dr If you run Freeswitch in Docker and need to forward a RTP port range, you’ll run into problems. You can try using the iptable solution explained here. (Exactly the kind of manual setup mess that container deployment is there to solve.) How do you forward a...
Jul 26, 2017 | Businesses, SMS, Surveys
At engageSPARK, we are often asked for advice on how to write effective messages for SMS marketing, which prompted us to write this article about using SMS templates for marketing. While SMS marketing benefits from a very high opening rate (much higher than Email...
May 21, 2017 | Businesses, engageSPARK Platform, Technology, Uncategorized
How do you balance speed of delivery and quality in your software development process? Add elimination of waste to the mix and you’ll never get bored. To find the right balance is about asking the right questions, asking them often, and experimenting. Inspired...
Mar 25, 2017 | Businesses, SMS, Technology, Uncategorized
SMS shortcodes for texting are toll-free phone numbers (also referred to as reverse-billed numbers) that allow your customers or clients to send you text messages at no cost to them. In other words, when a person sends an SMS to your shortcode, no load is...
