Zhone 2000 ユーザーガイド

Type the DNS name (mg1.acme.com, for example), or the IP address of the 

call agent and press Enter. The IAD updates the IP address of the MGCP 

Call Agent (which controls call setup and teardown for all call features 

under MGCP) for the entity, increases the entity index by one and prompts 

you to complete the entries for call agents or press Enter to leave the 

agent(s) unconfigured. 

The IAD next prompts you to enter the listening port. Enter the listening 

port of the Notified Entity:

Type the port number (usually 2427 or 2727) that the call agent is listening 

on, and press Enter. The IAD displays the available interfaces and prompts 

you to select an interface from those available.

Type the option number to select the signaling interface for MGCP to use 

(typically the WAN interface). The IAD displays the port table for this 

interface and prompts you to enter a port.

Type the port to configure and press Enter. The IAD displays a bracketing 

prompt.

Type “Y” to wrap the port in brackets for call agent API compatibility, or 
“N”, and press Enter. The IAD prompts you for the outbound signaling 

packets TOS field value:

Type the field value and press Enter. The IAD prompts you for the RTP 

transport packets TOS field value:

Type the field value and press Enter. The IAD saves the settings and 

redisplays the MGCP/NCS Management menu so you may continue 

configuring MGCP/NCS.

Type “E” on the MGCP Management menu to select the CODEC option you 

wish to use. The default is G.729a. The use of 726 and 729a are mutually 
exclusive; the IAD will configure only one or the other. 

Type “S” on the MGCP Management menu (Figure 4.79) to display the 

endpoint (line) and connection statistics. If no calls are active, the IAD 
indicates if the Endpoint is currently connected to its Notified Entity or not.
If MGCP configuration is not correct, the IAD displays a message warning 
you that the configuration is invalid and initialization is incomplete.

Type “R” on the MGCP Management menu (Figure 4.79) to remove a lost 

connection. 

Type the number of the Connection ID to delete and press Enter.

Port Administration Type “A” on the MGCP Management menu to (Figure 4.79) to display the 

Port Administration menu (Figure 4.80).