Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. And see here for current known issues.

New Member

Using IP Phone Behind Firewall

Hello..

I m in a university accommodation in Hatfield, Hertfordshire, United Kingdom..

Here we have a broadband internet connection provided by the university through Ethernet (LAN) but many of the ports r blocked due to firewall by university so some programs dont work.

I want to use SIP Service by Brain Tel, i have tried using it throug SIP Softphones such as X-lite and when i m using the university internet i m not able to connect to it.. back at home, from other internet companies i can connect to it...but not from university's internet

.Does ur company offer any solution so that i can use the university's internet (which has some ports blocked ) to connect to my sip provider..

Regards,

Aamir

107
Views
0
Helpful
0
Replies
CreatePlease to create content