I have had Bandwidth's SMS integration running for some time without issue, but an issue has developed recently on at least two of my 3CX instances. SMS messages can be received and, once received, can be replied to. However, if someone tries to initiate a brand new SMS message, it fails. The format used for sending these messages (+1 & 10 digit number) used to work just fine and STILL shows as the format of inbound numbers when they are received, but it won't work anymore when we format the numbers ourselfs. Any ideas?
BY SIZE
BY DEPLOYMENT
BY EDITION
BY INDUSTRY
SUBSTANTIAL SAVINGS
FREEDOM OF CHOICE
REMOTE WORKING READY
BOOST PRODUCTIVITY
TRIED AND TESTED
GETTING STARTED
ADVANCED
