All OnSIP phone numbers (DIDs) are enabled for SMS (texting), but OnSIP does not directly provide SMS services. Here are a few third-party vendors that may be able to help; there are many more on the Internet. 

• Phonewire (Disclaimer: OnSIP as a company uses Phonewire for voicemail transcription.)

  https://phonewire.com/services/textbox or https://phonewire.com

  • free trial (link above)

  • let them know OnSIP Support recommended them

  • Inbound and outbound SMS

• Zipwhip

  https://www.zipwhip.com/product/landline

• Skipio
  https://skipio.com/
  

• HeyMarket
  https://www.heymarket.com/
  

• LiveMessaging 

  (formerly Heywire) This is a Salesforce application used in conjunction w/their Lightning product:

  https://www.salesforce.com/products/service-cloud/features/livemessage/
  

• Sense Messaging

  https://www.sensehq.com/texting 

Note: Disclaimer - we cannot vouch for the efficacy or availability of any of these services. There is no OnSIP support provided for these services. There is nothing required in the OnSIP Admin portal to enable these services.

April 2019