Solved

cisco voip over the internet without vpn

Posted on 2007-03-19
1
959 Views
Last Modified: 2013-12-27
Cisco Voip.

We have a cisco voip system, 2 x call servers and 1 x voicemail etc, all the voip stuff is on 1 vlan, we have a cisco pic that routes all the traffice intervlan etc. I want to be able to put 2 x phones at our directors houses, who both have brodband access, is there any way to program the cisco phones to talk through the firewall etc ......

Regards

0
Comment
Question by:itswales
1 Comment
 
LVL 10

Accepted Solution

by:
Sorenson earned 500 total points
ID: 18748434
At each house, place a PIX 501, create a site-to-site VPN tunnel back to the PIX at the central site.  On the PIX 501 at the home site, configure the DHCP to hand out option 150 "TFTP Server Name" with the IP address of your publisher (1st call manager).  
Home broadband usually provides no QoS, and I have had several cases where the end user upgraded to "business class" broadband to achieve acceptable voice quality.  
If you do not need a physical phone, it might be easier and less expensive to purchase Cisco softphones, create a vpn connection from their home PC or laptop and let them connect using it.  This solution would also work when they are travelling, etc.
0

Featured Post

Register Today - IoT Current and Future Threats

Are you prepared to protect your organization from current and future IoT Threats?  Join our Wi-Fi expert in episode three of our webinar series for a look at the current state of Wi-Fi IoT and what may lie ahead. Register for our live webinar on April 20th at 9 am PDT!

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Imagine you have a shopping list of items you need to get at the grocery store. You have two options: A. Take one trip to the grocery store and get everything you need for the week, or B. Take multiple trips, buying an item at a time, to achieve t…
I recently purchased a Bluetooth headset called the Music Jogger (model BSH10). The control buttons on it look like this: One of my goals is to use it as the microphone and speakers for Skype calls. In that respect, it works well. However, I …
Finds all prime numbers in a range requested and places them in a public primes() array. I've demostrated a template size of 30 (2 * 3 * 5) but larger templates can be built such 210  (2 * 3 * 5 * 7) or 2310  (2 * 3 * 5 * 7 * 11). The larger templa…
Exchange organizations may use the Journaling Agent of the Transport Service to archive messages going through Exchange. However, if the Transport Service is integrated with some email content management application (such as an antispam), the admini…

679 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question