05-16-2017 03:35 AM - edited 03-17-2019 10:20 AM
Dear All,
I am looking for exact firewall port details to opened Betwee phone A to Phone B in HQ and Phone A to Remote sites?
Solved! Go to Solution.
05-16-2017 04:05 AM
Hi Siva,
Find below the complete ports list for CUCM, search for phone in it for details.
http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/port/9_1_1/CUCM_BK_T2CA6EDE_00_tcp-port-usage-guide-91/CUCM_BK_T2CA6EDE_00_tcp-port-usage-guide-91_chapter_01.html
From (Sender) |
To (Listener) |
Destination Port |
Purpose |
||
---|---|---|---|---|---|
Phone |
Unified Communications Manager (TFTP) |
69, then Ephemeral / UDP |
Trivial File Transfer Protocol (TFTP) used to download firmware and configuration files |
||
Phone |
Unified Communications Manager |
8080 / TCP |
Phone URLs for XML applications, authentication, directories, services, etc. You can configure these ports on a per-service basis. |
||
Phone |
Unified Communications Manager |
2000 / TCP |
Skinny Client Control Protocol (SCCP) |
||
Phone |
Unified Communications Manager |
2443 / TCP |
Secure Skinny Client Control Protocol (SCCPS) |
||
Phone |
Unified Communications Manager |
2445 / TCP |
Provide trust verification service to endpoints. |
||
Phone |
Unified Communications Manager (CAPF) |
3804 / TCP |
Certificate Authority Proxy Function (CAPF) listening port for issuing Locally Significant Certificates (LSCs) to IP phones |
||
Phone |
Unified Communications Manager |
5060 / TCP and UDP |
Session Initiation Protocol (SIP) phone |
||
Unified Communications Manager |
Phone |
||||
Phone |
Unified Communications Manager |
5061 TCP and UDP |
Secure Session Initiation Protocol (SIPS) phone |
||
Unified Communications Manager |
Phone |
||||
Phone |
Unified Communications Manager (TFTP) |
6970 TCP |
HTTP-based download of firmware and configuration files | ||
IP VMS |
Phone |
16384 - 32767 / UDP |
Real-Time Protocol (RTP), Secure Real-Time Protocol (SRTP)
|
(Rate if it helps)
JB
05-16-2017 04:05 AM
Hi Siva,
Find below the complete ports list for CUCM, search for phone in it for details.
http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/port/9_1_1/CUCM_BK_T2CA6EDE_00_tcp-port-usage-guide-91/CUCM_BK_T2CA6EDE_00_tcp-port-usage-guide-91_chapter_01.html
From (Sender) |
To (Listener) |
Destination Port |
Purpose |
||
---|---|---|---|---|---|
Phone |
Unified Communications Manager (TFTP) |
69, then Ephemeral / UDP |
Trivial File Transfer Protocol (TFTP) used to download firmware and configuration files |
||
Phone |
Unified Communications Manager |
8080 / TCP |
Phone URLs for XML applications, authentication, directories, services, etc. You can configure these ports on a per-service basis. |
||
Phone |
Unified Communications Manager |
2000 / TCP |
Skinny Client Control Protocol (SCCP) |
||
Phone |
Unified Communications Manager |
2443 / TCP |
Secure Skinny Client Control Protocol (SCCPS) |
||
Phone |
Unified Communications Manager |
2445 / TCP |
Provide trust verification service to endpoints. |
||
Phone |
Unified Communications Manager (CAPF) |
3804 / TCP |
Certificate Authority Proxy Function (CAPF) listening port for issuing Locally Significant Certificates (LSCs) to IP phones |
||
Phone |
Unified Communications Manager |
5060 / TCP and UDP |
Session Initiation Protocol (SIP) phone |
||
Unified Communications Manager |
Phone |
||||
Phone |
Unified Communications Manager |
5061 TCP and UDP |
Secure Session Initiation Protocol (SIPS) phone |
||
Unified Communications Manager |
Phone |
||||
Phone |
Unified Communications Manager (TFTP) |
6970 TCP |
HTTP-based download of firmware and configuration files | ||
IP VMS |
Phone |
16384 - 32767 / UDP |
Real-Time Protocol (RTP), Secure Real-Time Protocol (SRTP)
|
(Rate if it helps)
JB
05-16-2017 06:12 AM
Thanks Jitender
05-16-2017 06:16 AM
Happy to help Siva, thanks for updating the post.
JB
03-18-2020 12:10 PM
What about ports needed for video between 8845 phones?
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide