MGCP Configuration

MGCP Basic Call Flow:Comands:
AUEP - Audit Endpoint (status of endpoint)
AUCX - Audit Connection (status)
CRCX - Create Connection (by CA)
DLCX - Delete Connection (be CA,GW)
MDCX - Modify Connection (by CA)
RQNT - Notification Reuest (by CA)
NTFY - Notification about Event (by GW)
RSIP - Restart in progress (by GW)

Configuration:

Automatic configuration:
! Call agent - ccm
Router(config)#ccm-manager config {ip address}
Router(config)#ccm-manager config

Residential Gateway:
! Call agent - ccm
Router(config)#ccm-manager mgcp
Router(config)#mgcp
Router(config-mgcp)#mgcp call-agent 10.10.10.50 service-type mgcp
Router(config)#dial-peer voice 1 pots
Router(config-dialpeer)#application mgcpapp
Router(config-dialpeer)#port 1/0/0
Router(config)#dial-peer voice 2 pots
Router(config-dialpeer)#application mgcpapp
Router(config-dialpeer)#port 1/0/1
Router(config-dialpeer)#exit
Router(config)#mgcp package-capability dtmf-package
Router(config)#mgcp package-capability gm-package
Router(config)#mgcp package-capability line-package
Router(config)#mgcp package-capability rtp-package
Router(config)#mgcp default-package line-package

Trunk Gateway:
Router(config)#ccm-manager mgcp
Router(config)#mgcp
Router(config)#mgcp call-agent 10.10.10.50 service-type mgcp
Router(config)#controller E1 0/0/0
Router(config-controller)#ds0-group 1 timeslots 1-31 type none service mgcp

Fax Relay and Pass-Through:
Router(config)#no ccm-manager fax protocol cisco
Router(config)#mgcp pakage-capability fxr-pakage
Router(config)#mgcp pakage-capability rtp-pakage
Router(config)#mgcp fax rate 14400
Router(config)#mgcp timer 300
Router(config)#mgcp fax-relay sg3-to-g3

Verifying Configuration:
# show mgcp
# show ccm-manager
# show mgcp endpoint
# show mgcp statistics
# debug voip ccapi inout
# debug mgcp [ all | errors | events | packets | parser ]