Dhcp with IP phones
Hi, am new on this blog i need some help. I want to integrate IP phones remotely with the CME at the head office using DHCP to give the IP address and the call number. I have tried using the IP helper-address but may no head way.Thanks.
Backup :TFTP error
Hi all,
Recently, i have upgraded CUCM from version 7.1.3 to 7.1.5.But now i am not able take 100% cucm backup and backup is completing with 86% or 90 % or different percentage.I can see the error like “tftp error” in backup screen.what could be the problem,Please help me to resolve this issue…
thanks,
Mathew
CME Queries
Hi Guyz,
I am New Member, i am working on Voice Project with Call Manager Express(very new for me) , I have lot of queries can someone guide me through it
1)I have 2 Cisco 2951 routers can they have HA(publisher,subscriber) like Call Manager ?
A)Cisco 2951 rtr with CME:-8.6 and CUE:-8.6
2)I have Call Center set up which i need to Implement wherein all users will get call via Toll Free Number but the users wont have DID numbers as extensioni have 2 PRI and both should be active and by pressing 9(TATA PRI) and 0(REL PRI) how to configure this set up
3)How the users will make outbound call and take board line number
4)I need to configure common mailbox if the agents are busy customer can leave Voice mail for them ?(I JUST HAVE 6 PORTS IN WHICH IVR AND MAIL BOXES SHOULD WORK)
Can somebody help me with configuration ? or any notes
Thanks in Advance for help,
SIP Normalization
Hi ,
Recently , I had to configure a SIP trunk to operate with Microsoft Exchange as voicemail system but as the integrator of the exchange doesn’t know a lot about his system , he was unable to configure the voicemail boxes with the correct number so it gave me some mistake as Exhange was unable to resolve the called number . So after some searches , I found that we can use the SIP Normalization as in the CUBE but this time directly in the CUCM .
The SIP normalization for SIP trunk on CUCM is based on lua ( an old application language) but even if you have no complex structure , you can easily modify the SIP stack in the inbound and outbound direction.
So you need to read the cisco documentation to master but after an half day you can already play with it to have something.
Lua is really something that you need to try when you need to update a little your sip fields/option and which is really powerful . I will come on later on this post to put a short example.
🙂
CUCM Mac OS X Bulk import , issue with tar files
Today ,
I ran the issue that I was unable to import any of my tar files created on OSX stations . So after some digging , I found this article of William Bell who gave me the right solution for this problem :
http://www.netcraftsmen.net/blogs/using-tar-on-mac-os-x-to-create-a-cucm-bulk-import-file.html
In any case , don’t hesitate to read this good blog 🙂
Olivier