Profiles Page Definitions; Table 10: Profiles Page Definitions - Grandstream Networks DP750 Administration Manual

System Time Shows actual time and date according to your configuration.
Service Status Reveals status of VoIP applications.

Profiles Page Definitions

General Settings
Profile Active Activates or deactivates SIP profile.
Profile Name Determines the name of the profile, this profile name can also be used in handset
config provisioning for validation. By default, the values are profile 1 – profile 4.
Configures SIP server IP address or domain name provided by VoIP service
SIP Server
provider. This is the primary SIP server used to send/receive SIP messages
from/to DP750.
Failover SIP Server Specifies failover SIP server IP address or domain name provided by VoIP service
provider. This server will be used if the primary SIP server becomes unavailable.
Prefer Primary SIP Prefers primary SIP server. The profile will register to primary Server if registration
Server with Failover server expires. Default is No.
Outbound Proxy Specifies IP address or domain name of outbound proxy, media gateway or
session border controller. Used by DP750 for firewall or NAT penetration in
different network environments. If symmetric NAT is detected, STUN will not work
and only outbound proxy can correct the problem.
Defines the voice mail portal access number to allow users accessing their voice
Voice Mail Access
Number messages.
Network Settings
Layer 3 QoS Defines Diff-Serv values for SIP and RTP. Defaults are:
Settings
SIP Diff-Serv: 24
RTP Diff-Serv: 46
DNS Mode
Selects DNS mode to use for the client to look up server. One mode can be
chosen.
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Table 10: Profiles Page Definitions

A Record: resolves IP Address of target according to domain name.
SRV: DNS SRV resource records indicate how to find services for various
protocols.
NAPTR/SRV: Naming Authority Pointer according to RFC 2915.
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