This should be added/registered to CUCM as 3rd Party SIP Phone. follow the below guide for configuration assistance/example. https://support.spectralink.com/sites/default/files/resource_files/1725-86980-000_C2.pdf     Regards, Venkatesh.   ... View more

seems like the MTP is not getting allocated here: we would see something as "countChange=1"next to the MTP if its allocated successfully and we don't see it here,    you can collect the below information from gwy to isolate further or try restarting the IPVMSA service on CUCM: debug dspfarm events debug sccp events debug voip xcodemsp debug voip dspapi all show sccp connections show media resource status show sccp connections summary     ... View more

Hi,   This seems to be a known defect with no fix for now. https://bst.cloudapps.cisco.com/bugsearch/bug/CSCus64460/?reffering_site=dumpcr   Regards, Venkatesh     ... View more

Check for unassinged DN in the route_plan report on the same partition. i.e. ' E911 partition'.     Regards, Venkatesh.       ... View more

Hi, check on 180/183 from cube, if those messages contain 'require:100rel' parameter,  if it does, then enable 100 rel in CUCM and test a call. https://www.cisco.com/c/en/us/support/docs/voice/session-initiation-protocol-sip/116086-configure-cube-cucm-sip-00.html Regards, Venkatesh ... View more

Hi Anne, Refer the below defect and apply the workaround if condition matches. https://bst.cloudapps.cisco.com/bugsearch/bug/CSCux91710/?reffering_site=dumpcr Regards, Venkatesh. ... View more

Very Nice Document!!! ... View more

while performing the reset does the phone goes through the registering, configuring Ip etc modes or does it remain in the same screen as shown? phone could be faulty if the message the screen displays never changes after you plug in the phone, check for any database replication issue if this is not the case. also try connecting the phone on a different switch port. ... View more

it should be working as the platform 3845 supports PVDM2-32. PVDM2-8, PVDM2-16, PVDM2-32, PVDM2-48, and PVDM2-64 Cisco 3825 and 3845 Integrated Services Routers http://www.cisco.com/c/en/us/products/collateral/routers/2800-series-integrated-services-routers-isr/product_data_sheet0900aecd8016e845.html refer below doc to get the difference based on modules: https://supportforums.cisco.com/document/123126/cisco-pvdm2-and-pvdm3-dsp-creditmips-allocation#PVDM2 ... View more

no, we can only configure up-to five programmable lines as the 8800 series phones offers only five programmable line keys below is the reference document for the same. http://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/unified-ip-phone-8800-series/datasheet-c78-731667.html Also the below data sheet demo video confirms the same. http://www.cisco.com/c/en/us/products/collaboration-endpoints/ip-phone-8851/index.html ... View more

Yes its possible and there should not be any issue as in version 9.x we can configure upto 5 ldap directory/user search base. The synchronization is performed by a process called Cisco DirSync, which is enabled through the Serviceability web page. When enabled, it allows one to five synchronization agreements to be configured in the system. An agreement specifies a search base that is a position in the LDAP tree where Unified CM will begin its search for user accounts to import. Unified CM can import only users that exist in the domain specified by the search base for a particular synchronization agreement. http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/srnd/9x/uc9x/directry.html#wp1069361 ... View more

below video goes through the steps in detail to regenerate self-signed certificates in CUCM. https://supportforums.cisco.com/video/12627626/how-regenerate-self-signed-certificates-cucm-imp-and-cuc ... View more

yes you configure hunt list to achieve this. refer below docs for configuration assistance if you have CUCM in place. http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/admin/7_1_2/ccmcfg/bccm-712-cm/b03htlst.html http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/admin/9_0_1/ccmfeat/CUCM_BK_CEF0C471_00_cucm-features-services-guide-90/CUCM_BK_CEF0C471_00_cucm-features-and-services-guide_chapter_0111.html ... View more