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Send and receive SMS in the Webphone

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Start an SMS chat, choose the number you send from, and manage your chats in the browser and desktop Webphone.

Send and reply to text messages from your business numbers in the SMS tab of the browser and desktop Webphone. Each conversation is a chat with one number.

  • An SMS-enabled number must be routed to you, and your licence needs an SMS plan to send. Your administrator sets this up: see SMS to Webphone users.
  • If no number is routed to you, the SMS tab tells you to configure SMS routing in the customer portal.
  1. Open SMS and click +.
  2. Choose a Contact, or enter the phone number. Pick the country, then type the number.
  3. In Send from, choose the number or sender ID to send from. Your administrator can set the one chosen automatically (Default SMS ID in your User settings).
  4. Type your message and click Send.

You can also start a chat from anywhere a number or contact is shown, such as Contacts, History or Voicemail: click the SMS icon next to it.

  1. Click the chat in the list. Use Search above the list to find one.
  2. Type your message. Press Enter to send. To start a new line, press Shift + Enter or Ctrl + Enter.
  3. To send from a different number, click the number shown next to the message box and choose another.

Below the message box, a counter shows how many characters are left in the current SMS and how many SMS the message uses. Long messages are sent as up to 3 SMS. If you go over, the counter shows Limit exceeded and you can’t send until you shorten the message.

Each SMS holds 160 standard characters, or 70 if the message has emojis or non-Latin characters. When a message is split, each part holds a few characters less.

  • No-Reply and other alphanumeric sender IDs (a name instead of a number) can only send. Replies to them aren’t received.
  • A chat with a name instead of a number shows It is not possible to reply in this chat.

To send from your business name, see SMS sender ID register.

From an open chat, use the buttons at the top and the chat’s menu to:

To clear all unread markers, open the menu above the chat list and choose Mark all chats as read.

Message What to do
Not enough funds Your account balance is too low to send SMS. Ask your account administrator to top up.
Destination is not supported SMS can’t be sent to this number at the moment.
SMS cannot be sent Contact the support team.

If you’re told that Application-to-Person messaging (A2P) must be activated, regulations require it before this number can send SMS. Your administrator can find more in the number’s SMS routing settings in the customer portal.

For texts that don’t arrive, see SMS not received.