User guide

TalkAnytime User Guide PhoneBook & URL Configuration
127
TalkAnytime URL Configuration
End users will access the TalkAnytime by clicking on an icon on a web site. The web server must include a
URL link expression that not only directs the caller to the TalkAnytime unit but also specifies values for
several other parameters (four parameters are required; two are optional).
The general form of the URL expression is as follows:
TalkAnytime URL Command Line
http://a.b.c.d/tat.cgi?Service=string1&Protocol=n&Codec=q&SC=w&Packetization=y&Digits=z
Configuration Parameter
Involved
Portion of URL in question Comment
TalkAnytime
IP Address
where a, b, c, and d are variables;
Values: 0 to 255
Service where string1 is a variable;
Values: any letters/numbers;
no spaces, periods, commas,
or symbols
;
40 characters max.
This value must match the
value of the Description field in
the Inbound Phonebook.
Protocol where n is a variable;
Values: TCP or UDP
Codec where q is a variable;
Values: G711A, G711U, G723,
Silence Compression where w is a variable;
Values: ON, OFF
This parameter is optional. If
omitted, remove the entire
expression “SC=w” from the
URL expression.
Packetization where y is a variable;
Values: 30, 60, 90, & 120 (for G723);
10, 20, 30, 40, 50, 60, 70, 80,
& 90 (for G711A & G711U).
This parameter is optional. If
omitted, remove the entire
expression
“Packetization=
y” from the
URL expression.
Digits where z is a variable;
Values: Yes, No
When Digits=No, the end user
can use the TalkAnytime
keypad to dial only after
connection has been made.
When Digits=Yes, the end
user can user the TalkAnytime
keypad to dial immediately.
allowed variant of tat.cgi? tatfrm.cgi? Used to eliminate black
background behind
TalkAnytime user screen.
Note: All non-italicized characters in the URL expression are fixed literal
characters that must be included verbatim. As noted above, the tat.cgi?
expression has an allowed variant.
Use of phonebook entries and URL command lines is illustrated in the
TalkAnytime System Examples section
that follows.