AudioCodes MEDIAPACK VERSION 6.2 Manual de usuario descargar pdf (Pagina 182)

MediaPack SIP

MediaPack SIP User’s Manual 182 Document #: LTRT-65405

8.10 Proxy or Registrar Registration Example

The REGISTER message is sent to the Registrar’s IP address (if configured) or to the Proxy’s IP

address. The message is sent per gateway or per gateway endpoint according to the

‘AuthenticationMode’ parameter. Usually the FXS gateways are registered per gateway port,

while FXO gateways send a single registration message, where Username is used instead of

phone number in From/To headers. The registration request is resent according to the parameter

‘RegistrartionTimeDivider’. For example, if ‘RegistrationTimeDivider = 70’ (%) and Registration

Expires time = 3600, the gateway resends its registration request after 3600 x 70% = 2520 sec.

The default value of ‘RegistrartionTimeDivider’ is 50%.

VIA: SIP/2.0/UDP 212.179.22.229;branch=z9hG4bRaC7AU234

From: <sip:101@sipgatewayname>;tag=1c29347

To: <sip:101@sipgatewayname>

Seq: 1 REGISTER

Expires: 3600

Content-Length: 0

The ‘servername’ string is defined according to the following rules:

• The ‘servername’ is equal to ‘RegistrarName’ if configured. The ‘RegistrarName’ can be any

string.

• Otherwise, the ‘servername’ is equal to ‘RegistrarIP’ (either FQDN or numerical IP address),

if configured.

• Otherwise the ‘servername’ is equal to ‘ProxyName’ if configured. The ‘ProxyName’ can be

any string.

• Otherwise the ‘servername’ is equal to ‘ProxyIP’ (either FQDN or numerical IP address).

The ‘sipgatewayname’ parameter (defined in the ini file or set from the Web browser), can be

any string. Some Proxy servers require that the ‘sipgatewayname’ (in REGISTER messages) is

set equal to the Registrar/Proxy IP address or to the Registrar/Proxy domain name.

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AudioCodes MEDIAPACK VERSION 6.2 Manual de usuario Pagina 182