AC International MTA128ST-USB User Manual

Page 63

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63

Chapter 4 - AT Commands, S-Registers, and Result Codes

64

Subscriber

96

Abbreviated

Numbering Plan
0

Unknown

1

ISDN/telephony

3

Data

4

Telex

8

National standard

9

Private

Default:

128 (disabled)

Description: Modifies the value of Octet 3 of the Calling Party Number Information Element that is

sent within the SETUP message for data and POTS port (voice/modem/fax) calls. To set
a specific number type and numbering plan, select an option from the Type of Number
section above and add its value to the value of an option in the Numbering Plan section
above. For example, a National/ISDN Calling Party Number IE would be S56=33, where
32 (National) + 1 (ISDN/telephony) = 33 (National/ISDN). If there is no Data Directory
Number (for data calls) nor Voice Directory Number (for voice/modem/fax calls), no
Calling Party Number IE is sent. By default S56=128, which means no Calling Party
Number IE is sent.

S-register: S57 (applies to NET3 [!C0=2] switch type only)
Function:

Called Party Number IE Settings

Unit:

decimal ASCII code

Range:

128

Disable

Type of Number
0

Unknown,

16

International

32

National

48

Network specific

64

Subscriber

96

Abbreviated

Numbering Plan
0

Unknown

1

ISDN/telephony

3

Data

4

Telex

8

National standard

9

Private

Default:

128 (disabled)

Description: Modifies the value of Octet 3 of the Called Party Number Information

Element that is sent within the SETUP message for a data call and within
each INFORMATION message that is sent when dialing from the POTS port.
To set a specific number type and numbering plan, select an option from the
Type of Number section above and add its value to the value of an option in
the Numbering Plan section above. For example, a National/ISDN Called
Party Number IE would be S57=33, where 32 (National) + 1 (ISDN/
telephony) = 33 (National/ISDN). By default S57=128, which means no
Called Party Number IE is sent.

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