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This chapter explains how to configure voice ports using the CLIs created and modified for the Cisco VG350, Cisco VG310, and Cisco VG320 Analog Voice Gateways and associated service modules.
Before you configure voice ports on Cisco VG350, Cisco VG310, or Cisco VG320, you must establish a working IP network.
This section discuss the changes and modifications on the following CLIs. For configuration examples, see the “Cisco VG350, Cisco VG310, and Cisco VG320 Configuration Examples” section
The loop-length CLI is created to configure the analog FXS voice port. It has the following format:
[ no ] loop-length [ long | short ]
The loop-length CLI has the following characteristics:
The existing ren CLI under FXS voice port will accept value 1-2 for FXS voice port with loop-length long configured. For short loop-length analog FXS voice port, ren CLI will accept value 1-5.
The existing ring dc-offset CLI is configurable on the long loop-length FXS voice port.
The existing cm-current-enhance CLI is configurable on the long loop-length FXS voice port.
The existing vmwi [fsk | dc-voltage] is configurable on all on-board FXS voice ports.
For further information on VoIP configuration procedures and debug commands, refer to the following: Cisco IOS Voice Configuration Library