Hello to everyone! I'm very new in CUSP so I have no previous experience with it. I found some configuration examples so I configured lab with Cisco Unified SIP Proxy v9.1.8 based on that examples.  Lab is consisting of:   Phone1 (SIP) ---> CUCM1 (v10.5) --sip trunk--> CUSP --sip trunk--> CUCM2 (v11.5) ---> Phone2   I'm not sure if this scenario is supported, but if it is, here is what is happening: 1. Phone1 calls number to reach Phone2 2. INVITE from phone is sent to CUCM1 3. INVITE from CUCM1 is sent to CUSP 4. INVITE from CUSP is sent to CUCM2 5. INVITE from CUCM2 is sent to Phone2 6. phone rings, and media stream is established between Phone1 and Phone2   So far, everything looks OK. But, when user on Phone2 wants to hang up, here is a problem: 1. BYE from Phone2 is sent to CUMC2, CUCM2 responds to Phone2 with OK 2. BYE from CUCM2 is sent to itself (loop) 3. CUCM2 responds to itself with 481 Call Leg/Transaction Does Not Exists   Now, Phone2 is in hangup state (everything looks OK to user on Phone2), but Phone1 is still in call.   When I hangup Phone1, BYE is sent from Phone1 to CUCM1, and CUCM1 forwards directly this BYE to CUCM2 (no CUSP in the middle). CUCM2 responds to CUCM1 with 481 Call Leg/Transaction Does Not Exists   I have attached call flow (Phone1 to CUCM1 is not here visible as this is from CUCM2 capture).   Please, can anyone help me with this?   Thanks, S.       ... View more

Hi to all,   I have one IP phone CP-8845 that failed to upgrade and now is stuck on Cisco logo screen with some of speeddials green, sometimes top three and fourth amber, sometimes only three green or four green...but never all five of them. There is no network activity at all, so I made console cable to see what happens:   It is stuck on this: [SEC_STOR] Read KS (0, 540000, 1) [SEC_STOR] use OTP value for new version   Version is:  "Welcome to BigEasy Video (none) login: sdump: PID = 407 1 - Cisco Systems - # RELEASE Model=8845_65 Version=sip8845_65.12-1-1SR1-4"   Factory reset does not help, and I notice that if I press star (*) while booting up it load previous version of firmware: "Welcome to BigEasy Video (none) login: 1 - Cisco Systems - # RELEASE Model=8845_65 Version=sip8845_65.12-0-1SR1-1 "   but also stuck on same lines: [SEC_STOR] Read KS (0, 540000, 1) [SEC_STOR] use OTP value for new version Then after some time reboots and stuck again with same message.   I also noticed that with zero pressed while powering, boot stops for a while with this: "Hit any key to stop autoboot: 3 key '0' pressed " But don't have a clue for what purpose is this.   Is there any solution to re-flash this phone in this state?               ... View more

Hi, we have cluster with 8 CUCM servers (publisher + 7 subscribers). We would like to add Cisco IM & Presence as new feature. Can we install Cisco presence during working hours? Do we have to expect some impact to current IP telephony? Thanks, S. ... View more

Hi, I have noticed that IVR (v10.5) riht after boot requesting this URLs: http://www.hazelcast.com/version.jsp?version=3.1 and after that: http://www.terracotta.org/kit/reflector?kitID=ehcache.default&pageID=update.properties&id=184181973&os-name=Linux&jvm-name=Java+HotSpot%28TM%29+Client+VM&jvm-version=1.7.0_40&platform=i386&tc-version=UNKNOWN&tc-product=Ehcache+Core+2.2.0&source=Ehcache+Core&uptime-secs=1&patch=UNKNOWN Can someone in Cisco explain this? ... View more

Hi, I have a problem with IP address from which CUBE sends sip-option reasponse to remotely CUBE. On dial-peer which handles SIP calls towards remote SIP CUBE is configured: voice-class sip bind control source-interface Loopback1 voice-class sip bind media source-interface Loopback1 And for ordinary SIP calls, that works OK. But, when my CUBE receive SIP option message from remote CUBE (which is configured with "voice-class sip options-keepalive" option on dialpeer towards my CUBE), it responds to that message sourcing from IP address of real interface, not loopback1. In that case, my reasponse never returns to remote CUBE because of routing and firewall between this two CUBES. Only traffic that is allowed is from and to my loopback1 interface IP...not real interface IP. Is there possible to make that loopback1 is source for sip-option reasponse messages? And that should not be global configuration, because I need to be possible to respond on other sip option messages from other CUBEs, that are connected on other real and loopback interfaces. Thanks, S. ... View more

Hi!   I have imported some number of UDP configuration via "Bulk Administration > Import/Export > Import" function in CUCM 10.0 version, and that passes OK (I have manually created .csv file with full UDP details and pack it back to tar file).   Now, we have done in place upgrade from 10.0 to 10.5 CUCM, and for some irrelevant (for this problem) reason we have to delete that UDPs and import them back. To import them back to CUCM, now I have to again to Import allready uploaded .tar file...but now import fails with error  "IP SERVICE :: Error : -1" for every UDP. So Cisco, what do you change in import function???  There is no change in source .tar file containing UDPs...only change CUCM 10.0 to 10.5!!   And another thing...I tried to do export of other UDPs that exists to look if you change some field name..and than I notice that export of IP services is done to wrong fields, starting with "Speed Dial Number 23" instead of  "Service Name 1".     ... View more