ITSP Partner Application

To join the ITSP Partner Program and become a certified SIP Trunking provider, please complete and submit the form below. We will contact you within 48 hours with further instructions and information.


    Primary Service Country*

    How many customers do you have?*

    Which infrastructure do you use?*

    Which core does your infrastructure utilize?*

    Which infrastructure do you use?*

    My own managed and hosted platformReselling a re-branded VoIP provider serviceOthers:

    How did you hear about Yeastar?*

    Web SearchOnline AdsSocial MediaCustomer ReferralTradeshowPrintOther

    Do you have customers who use Yeastar products?*

    Yes, my customers uses:No

    What kind of support do you provide to your customers?*

    Support via online chatSupport via telephoneSupport via emailSupport via ticket systemOthers:

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