This is what normal enterprise facing business do, is really unacceptable that Twitter did that without notice, we normally go through a legal and communication process before we turn off the lights
I worked on Cisco during 2000s, I saw the evolution of SIP, from an IETF draft to all vendors adding support, then Twilio and other internet providers started offering SIP trunks, I think that event changed everything as it was a matter of minutes for activating a large DID range, unlimited channels and no additional infrastructure.
I used to help classmates that were bullied by defending them either by stopping other kids hitting them or hurting them verbally. Kids can be evil. Some people are unaware what can cause to other peoples lives. Now I have 2 boys, I teach them how to box and good manners. Reality is that they can face bullies and they should be ready to engage in physical fight, words sometimes don't matter
I have spent 4 years in this role, we have built the same system 3 times and only first and second versions are successful. (Generates most of the revenue for our PA) the last product was not engineering driven but product management driven and failed. We are launching a 4th product with new product management and engineering and everything looked promising, everybody was very excited as we will put in practice all the learnings and failures, then suddenly new eng manager comes with 0 background and makes decisions that will set us back again 4 years. I'm going to leave because is hard to stay in a company where the experts are not listened. I guess some new manager come and want to shake the boat making the decisions just because or plans just because...this is normal. I have learn to live with this pattern
Awesome, I used to work with Mitel PBX which have a feature called DISA which allows you to call a number and place calls from there. The number you call will give you dial tone and you could place calls anywhere I looked up the list of customers with Visa find the main number and try the first 20-100 numbers which was normally the range used (sold DIDs by Telco) during my installation I gave myself access to those via 1800 numbers so it was pretty much able to call LD/cell phone which used to be expensive before
