02-11-2012 11:57 PM - edited 03-16-2019 09:32 AM
Hi ,
I have a site in Dubai with UC520 and one user is in Oman can we give one cisco phone to his home and required one 800 series router with 3g
How can i make register the phone with dubai UC520 . Can we create a VPN on the UC520 to that 800 series router . And can i connect the
phone on directly to router ethernet port .
02-12-2012 12:33 AM
Hi Breeze,
Pls Refer the below link for virtual office configuration guide.
http://www.cisco.com/en/US/solutions/collateral/ns340/ns517/ns430/ns855/whitepaper__C11-533454.html
http://www.cisco.com/en/US/netsol/ns855/index.html
Regards,
Gnaneswaran.
-Pls rate helpful posts.
02-12-2012 02:23 AM
Yes this will work!
You can create a site-to-site VPN from the 800 to the UC520 and put the IP of the CME(UC520) as option 150 in the DHCP configuration at the remote site. You should also be able to ping the UC520 from a PC at the remote site.
If you work with 3G on one site, be aware that some provider use NAT and only give private IPs to the 3G devices. In this case you need to make sure that the remote site initial the VPN to the UC520.
Christian
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide