Polycom IP-Phone Port Usage
Port open 관련하여 아래 표를 참조하시기 바랍니다.
Outgoing 이 전화기-> 각종 서버(IP-PBX, Provisioning Server, DHCP server, DNS server, Log Server, IP-Phone 등 포함) 방향이고,
Incoming 이 각종 서버 -> 전화기 방향입니다.
|
Port Number |
Protocol |
Outgoing |
Incoming |
UDP or TCP |
|
21 |
FTP |
Provisioning, Logs |
|
TCP |
|
22 |
SSH |
Admin |
Admin |
TCP |
|
23 |
Telnet |
Admin |
|
TCP |
|
53 |
DNS |
|
|
UDP |
|
67 |
DHCP |
Server |
|
UDP |
|
68 |
DHCP |
Client |
|
UDP |
|
69 |
TFTP |
Provisioning, Logs |
|
UDP |
|
80 |
HTTP |
Provisioning, Logs,Web Interface |
HTTP Pull Web interface, HTTP Push |
TCP |
|
123 |
NTP |
Time Server |
|
UDP |
|
389 |
LDAP |
Directory query |
Query result |
TCP/UDP |
|
443 |
HTTPS |
Provisioning, Logs |
HTTP Pull Web interface, HTTP Push |
TCP |
|
514 |
SYSLOG |
Logs |
|
UDP |
|
636 |
LDAP |
Directory query |
Query result |
TCP/UDP |
|
1719 |
H.323 |
RAS Signaling |
RAS Signaling |
|
|
1720 |
H.323 |
Signaling |
Signaling |
|
|
2222 |
RTP |
Media Packets |
Media Packets |
|
|
2223 |
RTCP |
Media Packets Statistic |
Media Packets Statistic |
|
|
5060 |
SIP |
SIP Signaling |
SIP Signaling |
|
|
5061 |
SIP over TLS |
Secure SIP Signaling |
Secure SIP Signaling |
|
|
7778 |
OCS |
|
|
|
|
24800 |
PDC |
PDC Client messages |
PDC Server Messages |
TCP |
· Telnet is disabled by default.
· H.323 is available on the VVX 1500 only.
· RTP and RTCP can use any even port between 2222 and 2269 (2317 in VVX-1500), but this is configurable by setting tcpIpApp.port.rtp.mediaPortRangeStart.