So I am digging around a bit, doing some homework, and it looks like CUCM 8 ships with SCCP 9x firmware, and the only support SRST with CUCM 8 is SRST 8.  If I am reading all of the tables correctly, SRST 8 does not support SCCP firmware 9x.<div>
<br></div><div>Is that all correct, or am I missing something?</div><div><br></div><div>Some links I am looking at for reference:</div><div><a href="http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/compat/ccmcompmatr.html">http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/compat/ccmcompmatr.html</a></div>
<div><a href="http://www.cisco.com/en/US/customer/docs/voice_ip_comm/uc_system/unified/communications/system/versions/IPTMtrix.html">http://www.cisco.com/en/US/customer/docs/voice_ip_comm/uc_system/unified/communications/system/versions/IPTMtrix.html</a></div>
<div><a href="http://www.cisco.com/en/US/partner/docs/voice_ip_comm/cusrst/requirements/guide/srs80spc.html">http://www.cisco.com/en/US/partner/docs/voice_ip_comm/cusrst/requirements/guide/srs80spc.html</a></div>