6 Appendix A: Product Behavior
The information in this specification is applicable to the following Microsoft products or supplemental software. References to product versions include updates to those products.
Microsoft Office Communications Server 2007
Microsoft Office Communications Server 2007 R2
Microsoft Office Communicator 2007
Microsoft Office Communicator 2007 R2
Microsoft Lync Server 2010
Microsoft Lync 2010
Microsoft Lync Server 2013
Microsoft Lync Client 2013/Skype for Business
Microsoft Skype for Business 2016
Microsoft Skype for Business Server 2015
Windows 10 v1511 operating system
Windows Server 2016 operating system
Windows Server 2019 operating system
Windows Server 2022 operating system
Microsoft Skype for Business 2019
Microsoft Skype for Business Server 2019
Microsoft Skype for Business 2021
Windows 11 operating system
Windows Server 2025 operating system
Exceptions, if any, are noted in this section. If an update version, service pack or Knowledge Base (KB) number appears with a product name, the behavior changed in that update. The new behavior also applies to subsequent updates unless otherwise specified. If a product edition appears with the product version, behavior is different in that product edition.
Unless otherwise specified, any statement of optional behavior in this specification that is prescribed using the terms "SHOULD" or "SHOULD NOT" implies product behavior in accordance with the SHOULD or SHOULD NOT prescription. Unless otherwise specified, the term "MAY" implies that the product does not follow the prescription.
<1> Section 2.1: Office Communications Server 2007, Office Communicator 2007, Office Communications Server 2007 R2, Office Communicator 2007 R2, Lync Server 2010, Lync 2010: IPv6 addresses are not supported.
<2> Section 2.2.2: Office Communications Server 2007, Office Communicator 2007, Office Communications Server 2007 R2, Office Communicator 2007 R2, Lync Server 2010, Lync 2010: This behavior is not supported.
<3> Section 2.2.2: Office Communications Server 2007, Office Communicator 2007, Office Communications Server 2007 R2, Office Communicator 2007 R2, Lync Server 2010, Lync 2010, Lync Server 2013, Lync Client 2013/Skype for Business, Skype for Business Server 2015, Skype for Business 2016: This behavior is not supported.
<4> Section 2.2.2: Office Communications Server 2007, Office Communicator 2007, Office Communications Server 2007 R2, Office Communicator 2007 R2, Lync Server 2010, Lync 2010, Lync Server 2013, Lync Client 2013/Skype for Business, Skype for Business Server 2015, Skype for Business 2016: This behavior is not supported.
<5> Section 2.2.2: Office Communications Server 2007, Office Communicator 2007: This behavior is not supported.
<6> Section 2.2.2: Office Communications Server 2007, Office Communicator 2007, Office Communications Server 2007 R2, Office Communicator 2007 R2, Lync Server 2010, Lync 2010: This behavior is not supported.
<7> Section 2.2.2: Office Communications Server 2007, Office Communicator 2007, Office Communications Server 2007 R2, Office Communicator 2007 R2, Lync Server 2010, Lync 2010, Lync Server 2013, Lync Client 2013/Skype for Business, Skype for Business Server 2015, Skype for Business 2016, Skype for Business Server 2019, Skype for Business 2019: This behavior is not supported.
<8> Section 2.2.2.1: Office Communications Server 2007, Office Communicator 2007, Office Communications Server 2007 R2, Office Communicator 2007 R2, Lync Server 2010, Lync 2010: IPv6 addresses are not supported.
<9> Section 2.2.2.3: Office Communications Server 2007, Office Communicator 2007, Office Communications Server 2007 R2, Office Communicator 2007 R2, Lync Server 2010, Lync 2010: HMAC SHA-256 algorithm is not supported.
<10> Section 2.2.2.7: Office Communications Server 2007, Office Communicator 2007, Office Communications Server 2007 R2, Office Communicator 2007 R2, Lync Server 2010, Lync 2010: IPv6 addresses are not supported.
<11> Section 2.2.2.10: Office Communications Server 2007, Office Communicator 2007, Office Communications Server 2007 R2, Office Communicator 2007 R2, Lync Server 2010, Lync 2010: IPv6 addresses are not supported.
<12> Section 2.2.2.11: Office Communications Server 2007, Office Communicator 2007, Office Communications Server 2007 R2, Office Communicator 2007 R2, Lync Server 2010, Lync 2010: IPv6 addresses are not supported.
<13> Section 2.2.2.15: Office Communications Server 2007, Office Communicator 2007, Office Communications Server 2007 R2, Office Communicator 2007 R2, Lync Server 2010, Lync 2010: This behavior is not supported.
<14> Section 2.2.2.16: Office Communications Server 2007, Office Communicator 2007, Office Communications Server 2007 R2, Office Communicator 2007 R2, Lync Server 2010, Lync 2010: IPv6 addresses are not supported.
<15> Section 2.2.2.17: Office Communications Server 2007, Office Communicator 2007, Office Communications Server 2007 R2, Office Communicator 2007 R2, Lync Server 2010, Lync 2010: This behavior is not supported.
<16> Section 2.2.2.17: Office Communications Server 2007, Office Communicator 2007: This behavior is not supported.
<17> Section 2.2.2.17: Office Communications Server 2007, Office Communicator 2007, Office Communications Server 2007 R2, Office Communicator 2007 R2, Lync Server 2010, Lync 2010: This behavior is not supported.
<18> Section 2.2.2.17: Office Communications Server 2007, Office Communicator 2007, Office Communications Server 2007 R2, Office Communicator 2007 R2, Lync Server 2010, Lync 2010: This behavior is not supported.
<19> Section 2.2.2.19: Office Communications Server 2007, Office Communicator 2007, Office Communications Server 2007 R2, Office Communicator 2007 R2, Lync Server 2010, Lync 2010, Lync Server 2013, Lync Client 2013/Skype for Business, Skype for Business Server 2015, Skype for Business 2016: This behavior is not supported.
<20> Section 2.2.2.20: Office Communications Server 2007, Office Communicator 2007, Office Communications Server 2007 R2, Office Communicator 2007 R2, Lync Server 2010, Lync 2010, Lync Server 2013, Lync Client 2013/Skype for Business, Skype for Business Server 2015, Skype for Business 2016: This behavior is not supported.
<21> Section 2.2.2.22: Office Communications Server 2007, Office Communicator 2007: This behavior is not supported.
<22> Section 2.2.2.23: Office Communications Server 2007, Office Communicator 2007, Office Communications Server 2007 R2, Office Communicator 2007 R2, Lync Server 2010, Lync 2010: This behavior not supported.
<23> Section 2.2.2.24: Office Communications Server 2007, Office Communicator 2007, Office Communications Server 2007 R2, Office Communicator 2007 R2, Lync Server 2010, Lync 2010, Lync Server 2013, Lync Client 2013/Skype for Business, Skype for Business Server 2015, Skype for Business 2016, Skype for Business Server 2019, Skype for Business 2019: This behavior is not supported.
<24> Section 2.2.3: Office Communications Server 2007, Office Communicator 2007, Office Communications Server 2007 R2, Office Communicator 2007 R2, Lync Server 2010, Lync 2010, Lync Server 2013, Lync Client 2013/Skype for Business, Skype for Business Server 2015, Skype for Business 2016, Skype for Business Server 2019, Skype for Business 2019: This behavior is not supported.
<25> Section 3.2.4.1: Office Communications Server 2007, Office Communicator 2007, Office Communications Server 2007 R2, Office Communicator 2007 R2, Lync Server 2010, Lync 2010, Lync Server 2013, Lync Client 2013/Skype for Business, Skype for Business Server 2015, Skype for Business 2016, Skype for Business Server 2019, Skype for Business 2019: This behavior is not supported.
<26> Section 3.2.4.1: Office Communications Server 2007, Office Communicator 2007: This behavior is not supported.
<27> Section 3.2.4.2: Office Communications Server 2007, Office Communicator 2007, Office Communications Server 2007 R2, Office Communicator 2007 R2, Lync Server 2010, Lync 2010: IPv6 addresses are not supported in the Destination Address attribute.
<28> Section 3.2.4.3: Office Communications Server 2007, Office Communicator 2007, Office Communications Server 2007 R2, Office Communicator 2007 R2, Lync Server 2010, Lync 2010: IPv6 addresses are not supported in the Destination Address attribute.
<29> Section 3.2.4.4: Office Communications Server 2007, Office Communicator 2007: This behavior is not supported.
<30> Section 3.2.4.6: Office Communications Server 2007, Office Communicator 2007, Office Communications Server 2007 R2, Office Communicator 2007 R2, Lync Server 2010, Lync 2010, Lync Server 2013, Lync Client 2013/Skype for Business, Skype for Business Server 2015, Skype for Business 2016, Skype for Business Server 2019, Skype for Business 2019: This behavior is not supported.
<31> Section 3.2.5.1: Office Communications Server 2007, Office Communicator 2007, Office Communications Server 2007 R2, Office Communicator 2007 R2, Lync Server 2010, Lync 2010: IPv6 addresses, the Requested Address Family attribute, and the MS-Alternate Mapped Address attribute are not supported.
<32> Section 3.2.5.1: Office Communications Server 2007, Office Communicator 2007, Office Communications Server 2007 R2, Office Communicator 2007 R2, Lync Server 2010, Lync 2010: This behavior is not supported.
<33> Section 3.2.5.1: Office Communications Server 2007, Office Communicator 2007, Office Communications Server 2007 R2, Office Communicator 2007 R2, Lync Server 2010, Lync 2010, Lync Server 2013, Lync Client 2013/Skype for Business, Skype for Business Server 2015, Skype for Business 2016, Skype for Business Server 2019, Skype for Business 2019: This behavior is not supported.
<34> Section 3.2.5.2: Office Communications Server 2007, Office Communicator 2007, Office Communications Server 2007 R2, Office Communicator 2007 R2, Lync Server 2010, Lync 2010: IPv6 addresses and the Requested Address Family attribute are not supported.
<35> Section 3.2.5.2: Office Communications Server 2007, Office Communicator 2007: This behavior is not supported. For all other products, this attribute can be included.
<36> Section 3.2.5.2: Office Communications Server 2007, Office Communicator 2007, Office Communications Server 2007 R2, Office Communicator 2007 R2, Lync Server 2010, Lync 2010: This behavior is not supported.
<37> Section 3.2.5.5: Office Communications Server 2007, Office Communicator 2007, Office Communications Server 2007 R2, Office Communicator 2007 R2, Lync Server 2010, Lync 2010: IPv6 addresses are not supported in the Remote Address attribute.
<38> Section 3.3.5.1: Office Communications Server 2007, Office Communicator 2007, Office Communications Server 2007 R2, Office Communicator 2007 R2, Lync Server 2010, Lync 2010: IPv6 addresses, the Requested Address Family attribute and the MS-Alternate Mapped Address attribute are not supported.
<39> Section 3.3.5.1: Office Communications Server 2007, Office Communicator 2007, Office Communications Server 2007 R2, Office Communicator 2007 R2, Lync Server 2010, Lync 2010: This behavior is not supported.
<40> Section 3.3.5.2: Office Communications Server 2007, Office Communicator 2007, Office Communications Server 2007 R2, Office Communicator 2007 R2, Lync Server 2010, Lync 2010: IPv6 addresses are not supported in the Destination Address attribute.
<41> Section 3.3.5.3: Office Communications Server 2007, Office Communicator 2007, Office Communications Server 2007 R2, Office Communicator 2007 R2, Lync Server 2010, Lync 2010: IPv6 addresses are not supported in the Destination Address attribute.
<42> Section 3.3.5.6: Office Communications Server 2007, Office Communicator 2007, Office Communications Server 2007 R2, Office Communicator 2007 R2, Lync Server 2010, Lync 2010, Lync Server 2013, Lync Client 2013/Skype for Business, Skype for Business Server 2015, Skype for Business 2016, Skype for Business Server 2019, Skype for Business 2019: This behavior is not supported.