you should be good to go with the following commands:   SUMMARY STEPS TO ENABLE CUBE APPLICATION 1.      enable   2.      configure   terminal   3.      voice   service   voip   4.      mode border-element license capacity   sessions  (you may leave this and try too) 5.      allow-connections   from-type   to   to-type   6.      end     SUMMARY STEPS Configuring a Trusted IP Address List for Toll-Fraud Prevention 1.      enable   2.      configure   terminal   3.      voice   service   voip   4.      ip   address   trusted   list   5.      ipv4   ipv4-address  [ network-mask ]   6.      ipv6   ipv6-address   7.      end     refer: CUBE setup ... View more

It is very much possible to SIP trunk from ITSP. Technically you will be making it a CUBE (IP leg on both side).  refer:   https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/voice/cube/configuration/cube-book/supported-platforms.html   However I would highly recommend to make it SIP leg on both the side because of inter -operability issues   ... View more

hi, Please try the following config. stcapp ccm-group 1 stcapp sccp local GigabitEthernet0/0 sccp ccm 10.77.183.30 identifier 1 version 7.0 sccp sccp ccm group 1 associate ccm 1 priority 1 ###The dial-peer that needs to be configured. dial-peer voice 500 pots service stcapp port 0/0/0 Please rate and mark if helpful Regards, Adarsh Chauhan ... View more

Hi, What do you mean by its not turning on? Did you plug in rj45 to its back with other end that supports Power over Ethernet? Please rate and mark if helpful Regards, Adarsh Chauhan ... View more

Hi, you can collect traces and attach it here and we can try to have a look at it. Please rate and mark if helpful Regards, Adarsh Chauhan ... View more

Hi, It says its supported. Refer to: 7800 Administration Guide Please rate and mark correct if helpful Regards, Adarsh Chauhan ... View more

Hi, You can use call pickup.  You will have to do additional configuration. The Group Call Pickup feature allows users to pick up incoming calls in another group. Users must dial the appropriate call pickup group number when this feature is activated from a Cisco Unified IP Phone. Use the softkey, G PickUp , for this type of call pickup . When the user invokes the Group Call Pickup phone feature while multiple calls are incoming to a pickup group, the user gets connected to the incoming call that has been ringing the longest. Depending on the phone model, the users can either use the Group Pickup programmable feature button or the Group Pickup softkey to pick up an incoming call. If Auto Group Call Pickup is not enabled, the user must press the G PickUp softkey, dial the group number of another pickup group, and answer the call to make the connection. Please rate and mark correct if helpful Regards, Adarsh Chauhan ... View more

Hi, it says upgrade tool but that's the way you would get bootable iso. Please rate and mark correct if helpful Regards, Adarsh Chauhan  ... View more

Hi Mudasir, You cannot build/install a server from the iso on Cisco download site. They are non bootable Use PUT link to order bootable iso. http://upgrad.cloudapps.cisco.com/upgrad/jsp/productUpgrade.jsp Please rate and mark correct if helpful Regards, Adarsh Chauhan ... View more

Hi, Cisco provides two kind of images. a) non bootable images published on Cisco download site. b) Bootable images which are ordered through PUT tool or through TAC. You do not need to burn these images. You can attach it to the CD-ROM of the virtual machine and boot it (only bootable images). non bootable is used for upgrade only and cant be booted.  From the name it seems that you have non bootable. You cannot install from these images. Please rate and mark correct if helpful Regards, Adarsh Chauhan   ... View more