voip command

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voip command

The command line command voip is created for Voice over IP (VoIP) administration. This command allows users to assign, change, display, and unassign values to the VoIP configuration file.

Synopsis


`voip assign`	`card=11-16 ip=card ip address`
	`gatekeeper=gatekeeper ip address`
	`[name=card name] [enabled=y\|n]`
	`[listenport1=0-65535]`
	`[listenport2=0-65535]`
	`[listenport3=0-65535]`
	`[lowrtp=0-65535] [highrtp=0-65535]`
	`[rtcpip=rtcp monitor ip address] [rtcpport=0-65535]`
	`[packetsize=10\|20\|30\|40\|50\|60]`

`voip change`	`card=11-16 ip=card ip address`
	`gatekeeper=gatekeeper ip address`
	`[name=card name] [enabled=y\|n]`
	`[listenport1=0-65535]`
	`[listenport2=0-65535]`
	`[listenport3=0-65535]`
	`[lowrtp=0-65535] [highrtp=0-65535]`
	`[rtcpip=rtcp monitor ip address] [rtcpport=0-65535]`
	`[packetsize=10\|20\|30\|40\|50\|60]`

`voip display assignments`	`card=11-16`

`voip unassign`	`card=11-16`

Description

The voip assign command creates a configuration file for the specified card. The required parameters are card, ip, and gatekeeper. All parameter values are validated against the allowable parameter values. After a successful validation, all parameters are saved in a configuration file, which is associated with the administered card.

The voip assign command exits with an error message and the usage statement under the following circumstances:

Any required parameter is missing
Any parameter value failed the validation
The configuration file for the specified card already exists

The voip change command changes the specified configuration file parameter values for the specified card and creates a backup configuration file. If the configuration file does not exist, or any parameter value failed the field validation, the change command exits with an error message and the usage statement.

The voip display command with the card parameter displays the associated configuration file parameters for the specified card. If the configuration file does not exist, the display command exits with an error message and the usage statement.

The voip unassign command deletes the configuration file, and the backup configuration file, if any, for the specified card.

The voip display assignments command displays all the administered cards.

After the successful execution of voip assign, voip change, and voip unassign commands, an informational message is displayed telling you to stop and restart the voice system to activate the configuration file change.

Arguments and options for voip are described in the following table:


Argument	Description	Comments
card	A number corresponding to a virtual "card" used for VoIP	A number between 11 and 16
ip	The local IP address to which to bind	This allows for support of multihomed machines
gatekeeper	The IP address of the Gatekeeper to which to connect	ï¿½
name	A unique name for the card	Limited to 9 characters in length
enabled	Indicates whether the card associated with the configuration file is set to handle calls	The default value is 0 (no). The optional value is 1 (yes).
listenportx	The local H.225 port to be used by card x	ï¿½
lowrtp	The lowest UDP port to be used for RTP communication	ï¿½
highrtp	The highest UDP port to be used for RTP communication	ï¿½
rtcp monitor ip address	The IP address of the RTCP monitor to sendï¿½copies of RTCP packetsï¿½to	If set to blank, copies of RTCP packets are not generated by the VoIP card
rtcpport	The UDP port used by the RTCP monitor to receive copies of RTCP packets	ï¿½
packetsize	The RTP packet payload size in milliseconds for outgoing calls	ï¿½