Firewalls and NAT

45 topics in this forum

1. ADDRESS KEEPS CHANGING

   By Friedom-Tech, December 9, 2008
   • 5 replies
   • 3.8k views
   • 
   • Vodia PBX
   • May 24, 2009

2. Best say to set up snomone with static ip s

   By celerig, August 4, 2012
   • 1 reply
   • 1.9k views
   • 
   • Vodia PBX
   • August 4, 2012

3. Blacklisting IP address automatically for Yealink Phones

   By execcomm, February 2, 2021
   • 3 replies
   • 411 views
   • 
   • Support
   • February 3, 2021

4. Blocked IPs in "IP Access Control"

   By DLS, January 14, 2012
   • 10 replies
   • 3.2k views
   • 
   • Vodia PBX
   • April 9, 2012

5. calling OK but no audio until I change the ADSL modem/router

   By ndemou, April 9, 2009
   • 6 replies
   • 3.3k views
   • 
   • Vodia PBX
   • April 16, 2009

6. Calls crossing

   By shopcomputer, December 9, 2008
   • 5 replies
   • 4.3k views
   • 
   • shopcomputer
   • December 12, 2008

7. Can pbxnsip be on local IP?

   By krofek, November 28, 2008
   • 4 replies
   • 3.5k views
   • 
   • RobertoAchab
   • February 22, 2009

8. Changed to CISCO ASA router and NO SOUND

   By cmrabet, October 19, 2010
   • 20 replies
   • 20.8k views
   • 
   • pbx support
   • November 5, 2010

9. Checkpoint Firewall and VPN

   By MichaelW, December 21, 2010
   • 0 replies
   • 1.8k views
   • 
   • MichaelW
   • December 21, 2010

10. Ciso Switch, SnomONE, Snom 821

    By Jeremy Isherwood, May 26, 2012
    • 4 replies
    • 1.9k views
    • 
    • Guest
    • May 29, 2012

11. Does switch can configure NAT and PPPOE?

    By MaggieWang, January 15, 2018   

    • switch
    • huawei switch
    • (and 1 more)

      Tagged with:

      • switch
      • huawei switch
      • nat
    • 1 reply
    • 1.2k views
    • 
    • Support
    • January 15, 2018

12. Double NAT

    By RobertoAchab, January 25, 2009
    • 4 replies
    • 4.7k views
    • 
    • RobertoAchab
    • January 29, 2009

13. Dual nic setup

    By Tom Waterman, March 8, 2010
    • 1 reply
    • 2.2k views
    • 
    • Vodia PBX
    • March 8, 2010

14. EDGEMARK

    By hosted, September 18, 2008
    • 0 replies
    • 3.2k views
    • 
    • hosted
    • September 18, 2008

15. Expose PBXnSIP through internet

    By Rudi Groenewald, May 10, 2010
    • 5 replies
    • 3k views
    • 
    • andrewgroup
    • May 18, 2010

16. Extension got dropped frequently

    By corona, May 27, 2009
    • 2 replies
    • 3.3k views
    • 
    • corona
    • May 31, 2009

17. Feature request .. add option for replacment list provisioning

    By Carl Johnson, February 17, 2009
    • 7 replies
    • 4.1k views
    • 
    • Vodia PBX
    • March 16, 2009

18. How to setup Windows XP with 2 NIC

    By mattlandis, January 7, 2010
    • 5 replies
    • 4.1k views
    • 
    • mattlandis
    • January 8, 2010

19. ISP blocking the VOIP traffic

    By Choicecloud, December 24, 2022
    • 2 replies
    • 286 views
    • 
    • Choicecloud
    • December 25, 2022

20. NAT - sip proxying - External extensions

    By bruce, February 15, 2011
    • 2 replies
    • 2.4k views
    • 
    • bruce
    • February 16, 2011

21. New to Vodia: No Audio when using the vodia Apps (android, iphone) from an external Network

    By VodiaUser, February 16
    • 2 replies
    • 69 views
    • 
    • Vodia PBX
    • March 5

22. No Audio

    By SVWCWS, November 23, 2019   

    • no audio
    • 2 replies
    • 975 views
    • 
    • Support
    • November 25, 2019

23. No audio between 2 calls

    By davicval, October 8, 2014   

    • Audio
    • Firewall
    • (and 1 more)

      Tagged with:

      • Audio
      • Firewall
      • NAT
    • 5 replies
    • 2.7k views
    • 
    • davicval
    • October 9, 2014

24. No Audio on Caller Side When Received Incoming Calls.

    By Adil, June 8, 2021
    • 1 reply
    • 618 views
    • 
    • Support
    • June 8, 2021

25. No Default Gateway but two Static Routes

    By andrewgroup, July 13, 2010
    • 3 replies
    • 2.8k views
    • 
    • Vodia PBX
    • July 29, 2010