Call Feature Setting; Dial Plan - ATCOM AT800D User Manual

AT800 Series User Manual
Call feature setting
1. Message waiting‐‐‐Choose yes to enable Message waiting indicator.
2. Voicemail Number‐‐‐Set voicemail number.
3. UDP Keep alive enable‐‐‐Choose yes to send UDP message to sip server port, so as to ensure
the server port is still available.
4. UDP keep alive intvl‐‐‐Set expire time of the keep alive UDP.
5. Default Ring‐‐‐Set default ring tone for incoming calls.
6. SRTP‐‐‐Enable SRTP(Secure Real‐time Transport Protocol), and it should work with sip server.
Dial Plan
Dial plans specifies how to interpret digit sequences dialed by the user, and how to convert those
sequences into an outbound dial string. The syntax for dial plan closely resembles the corresponding
syntax specified by MGCP and MEGACO.
The dial plan functionality is regulated by the following configurable parameters:
Interdigit_Long_Timer‐‐‐refer to Interdigit_long_timer part for details
Interdigit_Short_Timer‐‐‐refer to interdigit long timer part for details
Dial_plan
Dial plan contains a series of digit sequences, separated by "|" character. The collection of
sequences are enclosed in parentheses, "(" and ")".
Defaults to (xxxxxxxxxxxx.)
When a user dials a series of digits, each sequence in the dial plan is tested as a possible match. The
matching sequences form a set of candidate digit sequences. As more digits are entered by the user,
the set of candidates diminishes until only one or none are valid.
Any one of a set of terminating events triggers the AT00 to both accept the user‐dialed sequence, and
transmit it to initiate a call, or else reject it as invalid. The terminating events are:
• No candidate sequences remain: the number is rejected.
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