AudioCodes MediaPack 114 Manual de usuario descargar pdf (Pagina 117)

Version 5.6 117 November 2008

SIP User's Manual 3. Web-Based Management

Parameter Description

Gateway Registration Name

[GWRegistrationName]

Defines the user name that is used in the From and To headers in

parameter, the UserName parameter is used instead.

Note: This parameter is applicable only for single registration per

device (i.e., AuthenticationMode is set to 1). When the device registers

each channel separately (i.e., AuthenticationMode is set to 0), the

user name is set to the channel's phone number.

DNS Query Type

[DNSQueryType]

Enables the use of DNS Naming Authority Pointer (NAPTR) and

Service Record (SRV) queries to resolve Proxy and Registrar servers

and to resolve all domain names that appear in the Contact and

Record-Route headers.

 [0] A-Record = A-Record (default)

 [1] SRV = SRV

 [2] NAPTR = NAPTR

If set to A-Record [0], no NAPTR or SRV queries are performed.

If set to SRV [1] and the Proxy / Registrar IP address parameter,

Contact / Record-Route headers, or IP address defined in the Routing

tables contains a domain name, an SRV query is performed. The

device uses the first host name received from the SRV query. The

device then performs a DNS A-record query for the host name to

locate an IP address.

If set to NAPTR [2], an NAPTR query is performed. If it is successful,

an SRV query is sent according to the information received in the

NAPTR response. If the NAPTR query fails, an SRV query is

performed according to the configured transport type.

If the Proxy / Registrar IP address parameter, the domain name in the

Contact / Record-Route headers, or the IP address defined in the

Routing tables contains a domain name with port definition, the device

performs a regular DNS A-record query.

If a specific Transport Type is defined, a NAPTR query is not

performed.

Note: To enable NAPTR/SRV queries for Proxy servers only, use the

parameter ProxyDNSQueryType.

Proxy DNS Query Type

[ProxyDNSQueryType]

Enables the use of DNS Naming Authority Pointer (NAPTR) and

Service Record (SRV) queries to discover Proxy servers.

 [0] A-Record = A-Record (default)

 [1] SRV = SRV

 [2] NAPTR = NAPTR

If set to A-Record [0], no NAPTR or SRV queries are performed.

If set to SRV [1] and the Proxy IP address parameter contains a

domain name without port definition (e.g., ProxyIP = domain.com), an

SRV query is performed. The SRV query returns up to four Proxy host

names and their weights. The device then performs DNS A-record

queries for each Proxy host name (according to the received weights)

to locate up to four Proxy IP addresses. Therefore, if the first SRV

query returns two domain names, and the A-record queries return two

IP addresses each, no additional searches are performed.

If set to NAPTR [2], an NAPTR query is performed. If it is successful,

1 2 ... 112 113 114 115 116 117 118 119 120 121 122 ... 389 390

Comentarios a estos manuales

Sin comentarios

AudioCodes MediaPack 114 Manual de usuario Pagina 117

Comentarios a estos manuales

Relacionado con productos y manuales para Gateways / Controladores AudioCodes MediaPack 114