Grandstream Networks HT503 User Manual

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HT503 User Manual
port. By default, user may pick up the phone, dial *00, and after obtaining
PSTN line (user will hear regular dial tone) normal PSTN dialing is allowed.
PIN for PSTN calls
PIN code to bridge from VoIP to PSTN (Maximum 8 digits, No Default)
PIN for VoIP calls
PIN code to bridge from PSTN to VoIP (Maximum 8 digits, No Default)
Unconditional Call
Forward to PSTN
Calls are unconditionally forwarded to the specified PSTN phone number for
all incoming VoIP calls on FXO port.
Unconditional Call
Forward to VoIP
Calls are unconditionally forwarded to the specified VoIP phone number for
all incoming PSTN calls. Each incoming call from the PSTN will first ring the
analog phone connected to FXS port. This call from the PSTN network will be
forwarded to the preconfigured VoIP extension if it is not answered. User can
configure the number of rings before forwarding calls to the VoIP extension.
Configure number of rings using the “number of rings” parameter located in
the FXO Port Configuration page.
Figure 3: Uplink/Downlink bandwidth limitation
Advanced User configuration includes not only the end user configuration, but also advanced
configurations such as: SIP configuration, Codec selection, NAT Traversal Setting and other

Grandstream Networks HT503 Specifications

General

Brand	Grandstream Networks
Model	HT503
Category	Telephone Accessories
Language	English