Moving from PSTN to SIP Trunking PSTN or Public Switched Telephone Network is the traditional backbone of the telecommunications system that existed in the 1800s. This circuit-switched network uses underground…

Direct Inward Dial or Virtual numbers and uses (Tringy and Digitals Most businesses have multiple telephone lines used for different purposes. Be it for sales, customer support, or resolving issues…

Send SMS using App to mobile and mobile to App (Two-way messaging) Tringy and Digitals SMS is one of the most effective ways of communication for many businesses to reach…