Sending & Receiving FAQs
- Why are my API sends failing?
- How do I add emojis to my SMS messages?
- What is the Character limit of an SMS message?
- Why can't I edit a contact?
- How do I send MMS (picture) messages?
- How do I create a message signature?
- How do I stop my email signature or disclaimer being sent in my messages when sending via email to SMS?
- How do I set an SMS limit?
- What is the difference between deleting and unsubscribing a contact?
- How do I exclude the subject line from Email to SMS messages?
- Is there a limit to the size of the CSV file I can upload?
- Where do my inbound messages go?
- Will I be charged for sending messages to an unsubscribed contact?
- Can I search for specific numbers and contacts in the inbox?
- How do I send a message to all of my contacts at once?
- Why should I configure an automatic top-up on my pre-paid account?
- Can I send video?
- Which countries support Alpha Tags?
- Why are there Unicode characters in my messages?
- What is a "Short Code"?
- What is a "Long Code"?