Chapter 3 – Voice Commands

Shielded

Hex

Event Report Description

Code

 

 

8

(38)

Event Number 4 (DTMF 8).

9

(39)

Event Number 4 (DTMF 9).

0

(30)

Event Number 4 (DTMF 0).

A

(41)

Event Number 4 (Extended Keypad DTMF A).

B

(42)

Event Number 4 (Extended Keypad DTMF B).

C

(43)

Event Number 4 (Extended Keypad DTMF C).

D

(44)

Event Number 4 (Extended Keypad DTMF D).

*

(2A)

Event Number 4 (Extended Keypad DTMF E).

#

(23)

Event Number 4 (Extended Keypad DTMF E).

o

(6F)

Event Number 5 (Receive Buffer Overrun).

c

(63)

Event Number 6 (Facsimile Calling).

e

(65)

Event Number 7 (Data Calling).

h

(68)

Event Number 8 (line current break). Local phone goes on hook.

H

(48)

Event Number 8 (line current detected). Local phone goes off hook.

s

(73)

Event Number 9 (Presumed Hang up "SILENCE" Timeout).

q

(71)

Event Number 10 (Presumed End of Message "QUIET" Timeout).

J

(4A)

Event Number 11 (SIT Tone).

$

(24)

Event Number 12 (Bong Tone).

I

(6C)

Event Number 13 (Loop Current Interruption). Usually indicates a remote hang up.

L

(4C)

Event Number 14 (Loop Current Polarity Reversal). May indicate a hang up or a receive,

 

 

depending on CO implementation.

w

(77)

Event Number 15 (Call Waiting/Beep Interrupt).

t

(74)

Event Number 17 (TDD Detected - 1400/1800).

r

(72)

Event Number 18 (Ringback).

b

(62)

Event Number 19 (BUSY). May be repeatedly sent.

d

(64)

Event Number 20 (DIALTONE). May be repeatedly sent.

K

(4B)

Event Number 21 (Reorder/Fast Busy).

F

(46)

Event Number 22 (V.21 Channel 2 7E flags).

u

(75)

Event Number 23 (Transmit Buffer Underrun).

p

(70)

Event Number 24 (Line voltage increase - extension phone goes on hook).

P

(50)

Event Number 24 (Line voltage increase - extension phone goes off hook).

a

(61)

Event Number 25 (Facsimile or Data Answer).

f

(66)

Event Number 26 (Data Answer).

V

(56)

Event Number 27 (Voice Detection). A high confidence of voice.

v

(76)

Event Number 27 (Voice Detection). A low confidence of voice.

i

(69)

Event Number 29 (Stuttered Dial tone).

E

(45)

Event Number 30 (Invalid Voice Data Format. Voice data is incompatible with selected Voice

Compression Methods.

 

 

Y

(59)

Event Number 31 (Lost Data Detected Event).

m

(6d)

Event Number 32 (Facsimile Answer).

%

(25)

Event Number 63 (manufacturer specific).

&

(26)

Event Number 48 (manufacturer specific).

'

(27)

Event Number 49 (manufacturer specific).

(

(28)

Event Number 50 (manufacturer specific).

)

(29)

Event Number 51 (manufacturer specific).

all other

7-=bit

ASCII Reserved for future use.

Multi-Tech Systems, Inc. AT Commands Reference Guide (S000273G)

39

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Multi-Tech Systems MT5600BA-V92 manual Event Number 4 Extended Keypad Dtmf a
Page 38 Page 40

MT5600BA-V92 specifications

Multi-Tech Systems MT5600BA-V92 is a versatile communication device designed for efficient data transmission over telephone lines. It is highly regarded for its reliability and performance in various applications, including point-of-sale transactions, remote monitoring, and data acquisition. One of the key features of the MT5600BA-V92 is its ability to operate at data rates of up to 56 Kbps. This high-speed modem ensures rapid data transfer, making it suitable for businesses that require quick and efficient communication.

The device supports V.92 technology, which enhances the performance of dial-up connections. V.92 provides features like cheaper call setup times, reduced latency, and improved upload speeds compared to older standards. This makes the MT5600BA-V92 an ideal choice for users who need enhanced data performance without investing in more complex networking infrastructure.

Another significant characteristic of the MT5600BA-V92 is its analog communication capabilities. The modem utilizes standard analog telephone lines for connectivity, allowing easy integration into existing telephony systems. This compatibility ensures that businesses can leverage their current infrastructure without needing substantial upgrades.

The MT5600BA-V92 integrates several features for improved functionality, including error correction and data compression technologies. These features enhance the reliability of data transmission by ensuring that lost or corrupted data packets are retransmitted, while compression reduces the amount of data sent over the line, further optimizing performance.

The modem is designed with user-friendliness in mind; it features a straightforward installation process and an intuitive configuration interface. Furthermore, it is compact and robust, making it suitable for diverse environments ranging from retail outlets to industrial applications.

The MT5600BA-V92 is also known for its durability and long life cycle, which is crucial for businesses that rely on continuous operations. Additionally, its ability to operate effectively in various conditions solidifies its position as a dependable communication solution.

In summary, the Multi-Tech Systems MT5600BA-V92 is an advanced modem that combines high-speed data transmission, analog compatibility, and robust error correction features. Its reliable performance and user-friendly design make it an excellent choice for businesses looking to enhance their communication capabilities while utilizing existing telephone infrastructure.
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