Motorola 2200 ユーザーズマニュアル

Administrator’s Handbook

316

VoIP settings

(supported models only)

Voice-over-IP (VoIP) refers to the ability to make voice telephone calls over the Internet. This differs from tra-
ditional phone calls that use the Public Switched Telephone Network (PSTN). VoIP calls use an Internet pro-
tocol, Session Initiation Protocol (SIP), to transmit sound over a network or the Internet in the form of data
packets. Cer tain Motorola Netopia® Gateway models have two separate voice por ts for connecting tele-
phone handsets. These models suppor t VoIP. If your Gateway is a VoIP model, you can configure the VoIP
features.

set voip phone [ 0 | 1 ] sip-option [ off | on ]

Turns SIP on or off for the specified phone. Default is

off.

set voip phone [ 0 | 1 ] sip-proxy-server [

server_name | ip_address ]

Specifies the SIP proxy ser ver for the specified phone by fully qualified ser ver name or IP address.

set voip phone [ 0 | 1 ] sip-proxy-server-domain

domain_name

Specifies the SIP proxy ser ver domain name or IP address for the specified phone.

set voip phone [ 0 | 1 ] sip-proxy-server-transport [ UDP | TCP | TLS ]

Specifies the SIP proxy ser ver transpor t protocol for the specified phone. Default is

UDP.

set voip phone [ 0 | 1 ] sip-registrar-setting sip-registrar-server
[

server_name | ip_address ]

Specifies the SIP registration ser ver for the specified phone by fully qualified ser ver name or IP address.

set voip phone [ 0 | 1 ] sip-registrar-setting
sip-registrar-server-transport [ UDP | TCP | TLS ]

Specifies the SIP registration ser ver transpor t protocol for the specified phone . Default is

UDP.

set voip phone [ 0 | 1 ] sip-registrar-setting sip-expires-time
[ 0 - 65535 ]

Specifies the SIP registration ser ver time-out duration from 0 – 65535 seconds for the specified phone.
Default is

3600 (1 hour).

set voip phone [ 0 | 1 ] sip-out-proxy-server
[

server_name | ip_address ]

Specifies the SIP outbound proxy ser ver for the specified phone by fully qualified ser ver name or IP
address.