Look to the Esker experts.
Advanced support for an improved experience

We've got your back.
Esker backs its customers with focused, responsive and expert solution support services designed to enhance the overall customer experience. That includes our dedication to always:
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Experienced consultants & an innovation project methodology
With the adoption of a true Agile methodology, Esker’s Professional Services consultants are able to achieve maximum value throughout every phase of solution delivery.
As opposed to the traditional “waterfall” approach, Agile methodology enables decisions to be made with context, resources to be invested in the most value-added features, and allows solution features to be tested and used in a short amount of time.
How Agile methodology works


Esker Solution Support & Maintenance Agreement
Protect your investment in an Esker DeliveryWare, Esker Fax Server or Esker Host Access solution with an annual, renewable Technical Support & Maintenance Agreement that provides:
- Version updates and upgrades
- Technical support via telephone, email or web
- Access to technical notes, resources and patches on our support website
For Esker customers, there are no unexpected costs for upgrades. You’re eligible to receive the latest software version, easing the burden on your support staff and ensuring compatibility. For details and pricing on support agreements, contact your Esker account rep.
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Product support lifecycles
Esker helps you plan your implementation, upgrade and support requirements. Availability of technical support and defect resolution is based on the stage of the product in its support lifecycle. The following phases are used to categorise our solutions:
Phase | Definition | Available support * |
---|---|---|
![]() Active | Current shipping version of a product. | Technical support Defect resolution |
![]() Supported | Product that continues to be supported, but is not the most current version. | Technical support Limited defect resolution ** |
![]() Unsupported | Product that is no longer sold nor supported. | Web self-help (for a limited time) |
* Support available to customers with an active Esker Technical Support & Maintenance contract only.
** Defect resolution is provided for current shipping versions and the prior version only.
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Esker on Demand solutions
Customers with Esker on Demand contracts benefit from free technical support during business hours. Additional 24/7 support is available for a minimal monthly fee.
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Esker DeliveryWare solutions
Product | Version | Released | End of support |
---|---|---|---|
Esker DeliveryWare | 6.0 | Oct. 24, 2012 | Next release date plus 36 months |
Esker DeliveryWare | 5.0 | Sept. 15, 2008 | Oct. 23, 2015 |
For Dialogic fax boards support information, please refer to http://www.dialogic.com/en/products/others/retired-products.aspx.
Unsupported Esker DeliveryWare solutions
- Esker DeliveryWare 4.0 SP/FP1
- Esker DeliveryWare 4.0
- Esker DeliveryWare 3.5 FP1
- Esker DeliveryWare 3.0, 3.05 and 3.5
- Esker Platform Satellite
- Esker Platform Satellite 3.0
- Pulse Enterprise 1.0, 1.1 and 2.0
- Pulse Satellite 1.1 and 2.0
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Esker Fax Server solutions
Product | Version | Released | End of support |
---|---|---|---|
Esker Fax | 6.0 | Oct. 24, 2012 | Next release date plus 36 months |
Esker Fax | 5.0 | Sept. 15, 2008 | Oct. 23, 2015 |
Esker Fax for Notes | 6.0 | Oct. 24, 2012 | Next release date plus 36 months |
Esker Fax for Notes | 5.0 | Sept. 15, 2008 | Oct. 23, 2015 |
Esker VSI-FAX | 6.3 | Jan. 15, 2019 | Next release date plus 24 months |
Esker VSI-FAX | 6.2 | Sept. 26, 2013 | Jan. 15, 2021 |
For Dialogic fax boards support information, please refer to http://www.dialogic.com/en/products/others/retired-products.aspx.
Unsupported Fax Server solutions
- Esker VSI-FAX 6.1
- Esker VSI-FAX 6.0
- Esker Fax 4.0 SP/FP1
- Esker Fax 4.0
- Esker Fax 3.5 FP1
- Esker Fax 3.0, 3.05 and 3.5
- Esker Fax for Notes 3.5 FP1
- Esker Fax for Notes 3.0, 3.05, 3.5 and 5.0
- Pulse for Fax all versions
- Faxgate all versions
- Esker VSI-FAX for Notes all versions
- Esker VSI-FAX 5.1 and earlier, Esker VSI-FAX Gold Series all versions
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Esker Host Access solutions
Product | Version | Released | End of support |
---|---|---|---|
Tun | 2016 | Feb. 26, 2016 | 24 months after next version release |
SmarTerm | 2016 | Seb. 26, 2016 | 24 months after next version release |
Tun | 2014 | Dec. 20, 2013 | Feb. 25, 2018 |
SmarTerm | 2014 | Oct. 29, 2013 | Feb. 25, 2018 |
Unsupported Host Access solutions
- SmarTerm 2009 and earlier
- Tun 2009 and earlier
- Persona 5.0 and earlier
- Esker Plus all versions
- SuperLAT (SmarTerm add-on) all versions
- A-Net all versions prior to 4.3.x
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Our partners
- Coming Soon