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November 24, 2023
Accepted

SIP trunk integration

Related products:Voice
  • November 24, 2023
  • 9 replies
  • 142 views

Does Zendesk support SIP trunk integration ?

We would like to send calls to Zendesk contact center via a private SIP trunk.

    9 replies

    Ivan33
    Employee
    November 28, 2023
    Hi Aubin, 
     
    Thanks for reaching out! 
     
    Zendesk Talk does not offer SIP trunking because the product manages the trunking for you. While you cannot register a SIP softphone with Talk, agents can take calls on SIP phones through two different ways:
     
    Agents can only answer SIP forwarded calls in their browser or by hard phone when the call is forwarded through the public switched telephone network (PSTN).
     
    Additionally, Zendesk offers a robust Partner Edition API that allows developers to build out deeper integrations, which act exactly like the Zendesk Talk console in that they can create tickets and pop tickets for agents. For more information, see the Talk Partner Edition API.
     
    Cheers! 
    Widson Reis
    Product Manager
    November 29, 2023

    Hi, @aubin

    SIP Trunk is coming to Talk next year, 2024. Stay tuned!

    Janice15
    January 4, 2024

    Is there an update on when in 2024, SIP Trunking will be available in Talk?

    Shawna James
    Community Manager
    January 5, 2024
    Hey Janice, thanks so much for your question, we appreciate and understand your interest in knowing more information here. As per our community guidelines, it is our best practice not to share timelines about feature releases on our product roadmap. At this time, the information Widson shared above is our most up to date. We look forward to having more information when this feature is ready to be released!
    Mohanad12
    April 4, 2024

    We have a situation where we need our numbers to be hosted with Twilio, but we also wanted to use Zendesk Talk for incoming & outgoing calls.

    Zendesk support recommended that I add the Twilio number as an external line, and then forward incoming calls to a Zendesk Talk number. 

    Is this really the only solution? Issue is that we have 8 lines we need to do this for, so this solution sounds like it will be a reporting nightmare 

    Any suggestions/ideas would be greatly appreciated!

    Best,
    Moh

    Joe60
    July 2, 2024

    Hi @widson, @shawna11,


    Any updates on this or a timeline on when this will be added?


    I have a similar issue to @mohanad12 


    We supply customers with a voice assistant that answers calls, think Alexa. The way this is currently setup is the call comes into Zendesk, then we forward outbound via PSTN to our platform. Then if we cannot automate the call we forward back to Zendesk, again via PSTN. This means that the customer is getting charged for 2 inbound calls and an outbound call. This is per call too!

    So SIP is very important here for cost savings, latency and redundancy.


    It’s already half way through 2024 so I would be grateful for an update here!

     

    Thanks,

    Joe
     

    Widson Reis
    Product Manager
    July 2, 2024

    Hi @joe60 

    SIP IN will be available by the end of Q4, with SIP OUT coming in 2025. With SIP IN, you will be able to automate call forwarding back to Zendesk without any extra charges. 

    Anton21
    Newcomer
    June 19, 2026

    ​@Widson Reis Do you have an update on when will SIP out be available? 

     
    Widson Reis
    Product Manager
    June 22, 2026

    Hi ​@Anton21 

    SIP in is already available, as you are probably aware. For SIP out, this is tentatively planned for release at the end of 2026.