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Cisco CallManager port numbers

Hi

Could someone please confirm that these are all the port numbers used by the unified comms callmanager server

Cisco CallManager (Call control for Cisco IP Phone) 2000 (TCP)

Cisco CallManager (Call control for Cisco Access Analog Gateway) 2002 (TCP)

Cisco CallManager (Call control for Cisco Access Digital Gateway) 2001 (TCP)

Cisco CallManager (SSAPI) 7727 (TCP)

Cisco CallManager (H.225 signaling) 1720 (TCP)

Cisco CallManager (line state server) 3224 (UDP)

Cisco CallManager (line state port) 3223 (UDP)

Cisco CallManager (Q.921 transport) Dynamically assigned UDP range used by

Winsock

Cisco IP Phone (RTP streaming) Dynamically assigned UDP range 16384 - 32766

Cisco IP Phone (TFTP, DNS) Dynamically assigned UDP range 49152 - 53247

Cisco IP Phone (Call control) Dynamically assigned TCP range 49152 - 53247

Cisco Access Digital DT-24 (Call control) Dynamically assigned TCP range

used by Winsock

Cisco Access Digital DT-24 (RTP streaming) Dynamically assigned UDP range

used by Winsock

Cisco Access Digital DT-24 (Q.921 transport) Dynamically assigned UDP range

used by Winsock

Cisco Access Digital DT-24+/DE-30+ (Call control) Dynamically assigned UDP

range 49152 - 53247

Cisco Access Digital DT-24+/DE-30+ (RTP streaming) Dynamically assigned UDP

range 16384 - 32766

Cisco Access Digital DT-24+/DE-30+ (Q.921 transport) Dynamically assigned

UDP range 49152 - 53247

Cisco Access Analog (RTP streaming) Dynamically assigned UDP range 16384 -

32766

Cisco Access Analog (TFTP, DNS) Dynamically assigned UDP range 49152 - 53247

Cisco Access Analog (Call control) Dynamically assigned TCP range 49152 -

53247

Unicast Conference Bridge (Call control) Dynamically assigned TCP range

used by Winsock

Multicast Conference Bridge (Call control) Not applicable

Unicast Conference Bridge (RTP streaming) Dynamically assigned UDP range

used by Winsock

Multicast Conference Bridge (RTP streaming) Assigned in Cisco CallManager

Administration

Media Termination Point (Call control) Dynamically assigned TCP range used

by Winsock

Media Termination Point (RTP streaming) Dynamically assigned UDP range used

by Winsock

SIMClient (Call control) 3000 (TCP)

SIMClient (RTP) 3000 (UDP)

SIMClient1250 (Call control) 3000 (TCP)

Remote Proxy (RTP streaming) 2500 and up (UDP)

Enterprise Proxy (Call control) Dynamically assigned TCP range used by Winsock

Cisco TFTP 69 (UDP) & Dynamically assigned UDP range used by Winsock

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