Brain lock resolved. All phones registered and happy :)
Steps taken (all from the BR2 CME router): 1) Change DHCP option 150 to the CUCM Sub 2) shut / no shut on fa0/3/1 (allow BR2 Ph2 to get its SIP load from Sub) 3) Wait patiently until show cdp ne confirms SIPxxxxxxxxxxxx (not SEPxxxxxxxxxxxx) on fa0/3/1 4) Edit tftp-server flash: commands to REMOVE pointers to any CME SIP loads (leave only pointers to the SCCP loads) - notepad cut & paste is your friend here 5) In voice register global, REMOVE the old SIP load statement (example in my case: no load 7960-7940 P0S3-08-9-00) 6) In voice register global, no crea prof / crea prof 7) Write mem, reload router, wait for all phones to register happily :) Thanks all for the tips, and hopefully this is helpful for others. cheers, sd From: CCIETalk.com [mailto:[email protected]] Sent: Tuesday, March 02, 2010 9:49 AM To: Steve Denney (stdenney) Cc: [email protected] Subject: Re: [OSL | CCIE_Voice] Vol 1 Lab 5C - CME SIP Phone not registering Can you post your configs along with show cdp neigh detail for that port? Sounds something basic for sure. I ran into this the other day but resolved it after getting my load from the SUB. On Tue, Mar 2, 2010 at 9:17 AM, Steve Denney (stdenney) <[email protected]> wrote: Hi Gang, Just need a sanity check here. :) As usual I'm having trouble getting my remote CME SIP Phone (BR2 Ph 2, DN 3005) registered to CME. After many previous efforts at getting the right SIP FW loads via the TFTP server on the BR2 router, this time I took advice ;) and pointed the DHCP option 150 to the CUCM Sub. That seemed to work as far as getting the proper SIP load onto the 7960, since sh cdp ne now shows a SIPxxxxxxxxxxxx (not SEPxxxxxxxxxxxx, as it was when I first booted) device name. So I think that part is OK. The phone is still not registering to CME though. (My remote X-Lite SIP client is registered fine.) I've done another shut on the interface, did a no crea prof / crea prof, still no joy. I am quite sure I'm missing an obvious step. :) Any suggestions for troubleshooting? cheers, sd _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com -- www.ccietalk.com
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