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. If you'd prefer to explore, try our test area to get started. And see here for current known issues.

New Member

SCCP TCP ports

What ports need to be opened on a firewall to allow a SCCP phone to connect to its Call Manager? I plan to allow only know static public IPs to connect to my Call Manager. I realize that SCCP isn't encrypted but aside from that, are there any know exploits that could take advantage of SCCP?

Thanks,

Diego

  • IP Telephony
2 REPLIES

Re: SCCP TCP ports

Diego,

SCCP uses TCP port 2000. Secure SCCP (SCCPS) uses 2443. See the following link for confirmation.

http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/port/4_1/41plrev2.pdf

Hope this helps. If so, please rate the post.

Brandon

New Member

Re: SCCP TCP ports

Looks like a very handy doc.

Thank you.

Diego

9932
Views
5
Helpful
2
Replies
This widget could not be displayed.