NEC NDA-24298 manual Stricted = Speech call restriction Speech, 3.1 kHz

Models: NDA-24298

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ARTIN : Assignment of Trunk Application Data for NDM

4. Data Sheet

CDN

 

 

LOGICAL ROUTE NUMBER (1-899)

 

 

 

 

 

 

 

 

 

 

 

 

 

TRUNK DATA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

RST

Assignment of Restart

 

 

 

 

 

 

 

0

= Restart Send per Individual Channel

 

 

 

 

 

 

1

= Not used

2 = Not used

 

 

 

 

 

 

3

= Restart not Send

 

 

 

 

 

 

 

 

 

 

 

 

2

HMT

When assigning this data, always enter zero (0).

0

0

0

0

 

 

 

 

 

 

 

3

TRCRST

Call Restriction by Information transfer rate in

 

 

 

 

 

 

 

Bearer Capability Information Element

 

 

 

 

 

 

0

= No restriction

 

 

 

 

 

 

 

1 = Data call restriction (Unrestricted digital, Re-

 

 

 

 

 

 

 

stricted digital and Video data calls are re-

 

 

 

 

 

 

 

stricted.)

 

 

 

 

 

 

 

2

= Speech call restriction (Speech, 3.1 kHz

 

 

 

 

 

 

 

audio and 7 kHz audio calls are restricted.)

 

 

 

 

 

 

3-15 = Not used

 

 

 

 

 

 

 

 

 

 

 

 

4

TRSRST

Call Restriction by Information transfer rate in

 

 

 

 

 

 

Bearer Capability Information Element

 

 

 

 

 

 

0

= No restriction

 

 

 

 

 

 

 

1

= 384 Kbps (H0) call is restricted

 

 

 

 

 

 

2

= 1536 Kbps (H11)/1920 Kbps (H12) call is

 

 

 

 

 

 

 

restricted.

 

 

 

 

 

 

 

3 = 384 Kbps and 1536 (H11)/1920 Kbps (H12)

 

 

 

 

 

 

 

calls are restricted.

 

 

 

 

 

 

 

4-15 = Not used

 

 

 

 

 

 

 

 

 

 

 

 

5

T309LNK

Assignment of Timer T309 for Data Link

 

 

 

 

 

 

Failure

 

 

 

 

 

 

 

0

= Layer 2 Alarm with T309 for Data Link

 

 

 

 

 

 

 

Failure

 

 

 

 

 

 

 

1

= Layer 2 Alarm [Temporary] with T309 is

 

 

 

 

 

 

 

enabled

 

 

 

 

 

 

 

2 = Layer 2 Alarm [Permanent] with T309 is en-

 

 

 

 

 

 

 

abled

 

 

 

 

 

 

 

3

= Not used

 

 

 

 

 

 

 

 

 

 

 

 

6

T309CON

Assignment of Timer T309 for Layer 1 Failure

 

 

 

 

 

 

0

= Layer 1 Alarm with T309 is disabled

 

 

 

 

 

 

1

= Layer 1 Alarm [Temporary] with T309 is

 

 

 

 

 

 

 

enabled

 

 

 

 

 

 

 

2 = Layer 1 Alarm [Permanent] with T309 is en-

 

 

 

 

 

 

 

abled

 

 

 

 

 

 

 

3

= Not used

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NDA-24298CHAPTER 4

Page 653

Issue 1

Page 687
Image 687
NEC NDA-24298 manual Stricted = Speech call restriction Speech, 3.1 kHz