Solved

Watchguard Firebox 700 with a SIP VOIP phone

Posted on 2007-04-10
3
2,126 Views
Last Modified: 2013-11-16
We have a client with a Watchguard Firebox 700 doing NAT.   We are attempting to hook up a SIP VOIP Phone (http://www.grandstream.com/pdf/GXP2000UsersManual.pdf).
The phone is grabbing an internal ip address assigned by DHCP from our server.
We are able dial out with out the problem.

We opened up all ports from the External ip address of where home system is located.  The logs show there is nothing being blocked.   My guess is the watchguard may not support SIP.  Does anyone have any experience with this?
0
Comment
Question by:OLMECIAN
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
3 Comments
 
LVL 36

Accepted Solution

by:
grblades earned 125 total points
ID: 18888259
Have you configured the phone to use a STUN (SIP proxy) server?
0
 
LVL 32

Assisted Solution

by:dpk_wal
dpk_wal earned 125 total points
ID: 19071350
Normally when confioguring SIP or H323, 1-1 NAT is recommended on WG FB boxes.

Have you got it to work yet?
0
 

Author Comment

by:OLMECIAN
ID: 20241244
It ended up being an issue with the sip phone itself.
0

Featured Post

What does it mean to be "Always On"?

Is your cloud always on? With an Always On cloud you won't have to worry about downtime for maintenance or software application code updates, ensuring that your bottom line isn't affected.

Question has a verified solution.

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

In my office we had 10 Cisco 7940G IP phones that were useless as they were showing PROTOCOL APPLICATION INVALID when started. I searched through Google and worked for a week continuously on those phones, and finally got them working. This is a di…
I found an issue or “bug” in the SonicOS platform (the firmware controlling SonicWALL security appliances) that has to do with renaming Default Service Objects, which then causes a portion of the system to become uncontrollable and unstable. BACK…
In this video, viewers will be given step by step instructions on adjusting mouse, pointer and cursor visibility in Microsoft Windows 10. The video seeks to educate those who are struggling with the new Windows 10 Graphical User Interface. Change Cu…
Add bar graphs to Access queries using Unicode block characters. Graphs appear on every record in the color you want. Give life to numbers. Hopes this gives you ideas on visualizing your data in new ways ~ Create a calculated field in a query: …
Suggested Courses

636 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