Github has a well rated repository of code & helpfiles for this purpose. I need an end product with which I can send mass / bulk messages on whatsapp wherein: 1) My number should not get blocked by Whatsapp 2) Automatic filteration of numbers from my contact list whereby messages are sent only to numbers active on Whatsapp 3) Compiling from time to time numbers that reply back to messages se...
3x buildings needing internet infrastructure, labeling. Wifi, cat 6 cable,RJ.45 ports 3 per room, server rack, with switches and firewall to control internet end users in apartment building with payment system and billing e.t.c.
We are running a small company and using MS Exchange 2013 for email. now proble is that we can send and recieve emails internally in our company we can send email outside world also but we are not receiving mails from outside world. we need expert to fix this. atttached file is error sender receive when he sends email.