Contact methods
All technical support will be provided to you remotely via emails. Support may be provided by telephone, IM (skype), or accessing customer's server remotely when Mizutech support team determines that it is necessary.
Response time
-critical support: immediate (average: 1 hour)
-level 1,2 support: within 3 workdays (average: 5 hours)
-dev. support: within 10 workdays (average: 3 days)
Servers purchased before 2013
All servers purchased before December 31, 2012 above $5000 will fall into the "Standard support" plan described above unless other special agreement exists.
Webphone support
The webphone support plans are described in the webphone pricing page. Extra support is also available and described here.
Softphone support
We provide full support for the Web, Windows, Android and Java softphones, except for the extra features and the known issues mentioned in the documentations.
We provide the iOS and Symbian softphones "as-is", with no direct support (but we consider all feedbacks and bug report to be resolved in the upcoming releases).
SIP SDK support
We provide full support for the Web, Windows, Android and Java platforms, except for the extra features and the known issues mentioned in the documentations.
We provide the iOS SDK "as-is", with no direct support since this is the single platform where we haven't developed our own SIP stack from scratch, but using a third-party library -PJSIP (we release new versions with all the changes/patches from PJSIP).
Tunneling/encryption support
Support for our tunneling solutions are described separately here except if you received a separate quote or agreement.
Level 1, 2 support
-basic customer issues
-server administration
-example: installing/cloning new servers, backup, routing/billing configuration
Dev. (developer) support
-handling difficult or advanced technical problems
-programming works
-example: implement a new feature, handling incompatibility issues with carriers
Critical support
Urgent support aims to cover major server malfunction affecting 20% of the calls or more on servers in production with more than 10 simultaneous calls (real traffic from customers/endusers).
Issues related to new servers or newly added features are not covered by critical/urgent support since it is normal to have various issues with new installations or when introducing a new feature or handling custom requests. Tech support requests related to new servers or new features are handled by the Mizutech support team during normal business hours.
Please contact your support manager by phone to be able to receive urgent support for a critical issue (The phone number of your dedicated support manager or as communicated to you by the Mizutech team)
Other notes
- No support: We don't provide support for the Symbian dialer (discontinued) and for Video/FAX/Presence features in client software. However Video, FAX and Presence are fully supported by our softswitch and implememted in most of our clients (provided "as-is").
- Upgrade scheduling: All your pending and finished requests will be applied maximum one time per month (we release maximum one upgrade per month). This is valid for both our server side software and softphone customization requests, except critical upgrades (critical security issues and software or hardware crashes or malfunctions generating 20% lower then normal ASR / ACD values)