Grandstream Networks GXP-2000 User Manual
Page 16
GXP-2000 User Manual
Grandstream Networks, Inc.
- 17 -
21 A
22 B
23 C
31 D
32 E
33 F
41 G
42 H
43 I
51 J
52 K
53 L
61 M
62 N
63 O
71 P
72 Q
73 R
74 S
81 T
82 U
83 V
91 W
92 X
93 Y
94 Z
The rule of thumb to remember these encoding is: “a” is the first letter on button “1” so
its encoding is “11”. “b” is the 2
nd
letter on button “1” and its encoding is “12”. “c” is
the 3
rd
letter on button “1” and its encoding is “13”. Likewise, “d” is the first letter on
button “2” and its encoding is “21”. This pattern and rule apply to all other alphabetic
encoding.
Examples:
If the target IP address is 192.168.0.160, the dialing convention is
Menu_key 192168000160
followed by pressing the “(Re)Dial” button or the “#” key is it is configured as a send
key. In this case, the default destination port 5060 is used if no port is specified.