• Provides analog ports with features compatible with SCCP single-line phone
• Standard Mode - uses FAC to provides
  • Call Forward all
  • Call Pickup
  • Call Park
  • Meet me
  • Redial
  • Speed Dials
• Feature Mode - uses flash hook
  • Drop last active call
  • Call transfer
  • Call conference
  • Drop last conferee
  • Toggle between two calls

• Configure SCCP protocol service
• Define a SCCP Call Agent
• Version must be 4.1 or above to work with CCME
• Bind interface and associate previously defined SCCP Call Agent to CCM group
• Turn on SCCP

sccp local loop 0
sccp ccm <ccme-ip> identifier 1 priority 1 version 6.0
!
sccp ccm group 10
  bind interface loopback 0
  associate ccm 1 priority 1
!
sccp

• Associate STCAPP to the SCCP ccm group
• Activates additional FACS features for transfer and conferencing
• Activates STCAPP

stcapp ccm-group 10
stcapp call-control mode feature
stcapp

• Modify the POTS dial peers for SCCP support
• No need to assign number to the dial peer

dial-peer voice 2151 pots
  service stcapp
  port 0/1/0

• Identify the STCAPP endpoint MAC address
• The device name will consist of AN1 appended with the auto generated MAC address.
• The Call state will be out of service (OOS) until we configured the ephone with the MAC address

Router# show stacapp device summary

• Create ephone-dn and ephone

ephone-dn 9 dual-line
  number 2252
!
ephone 9
  mac-address F9E1.6CA8.8081
  max-calls-per-button 2
  type vgc-phone
  button 1:9  

• Shows the defined STCAPP devices and the current status

Router# show stacapp device summary

• Debug registration issues

Router# debug sccp [errors | events]

• Shows detailed information concerning the operational status of a specific analog voice port

Router# show stcapp device voice-port 0/0/0