I added duplicate contacts to my account. How can I delete the duplicates?
The JookSMS platform is configured to not upload a number to the same account twice, so if you upload a...
What amount of SMS per day do you recommend? I’ve read that X number of SMS may get a number blocked.
It really depends on many factors, for example carriers have their own rules on how to block a phone number....
Do I Have to Pay for Messages that do not get Sent?
You do not get charged for undeliverable messages
Can you Integrate with a PBX?
That is not possible, unfortunately.
Is Sending Mass SMS Via Toll-Free Faster than Using a Shortcode?
Shortcode is faster, but Toll-Free sends out about 20 SMS per second. You can add additional Toll-Free numbers if you...