Index

Rings to answer option.....................................

36

S

 

S-registers .......................................................

56

Sending single multiple Xoff characters ...........

58

Service ............................................................

92

Service profile idenfiier (SPID) .........................

36

Setup ...............................................................

97

Specifications, technical ...................................

8

SPID (service profile identifier) .................

36, 50

Stored number

 

Listing ..........................................................

60

Reading ........................................................

60

Storing

 

Profiles.........................................................

60

Telephone number .................................

60, 80

Switch type .......................................................

9

5ESS ...........................................................

50

DMS-100 ......................................................

50

Euro-ISDN ....................................................

50

INS64 ...........................................................

50

NET3 ............................................................

50

NI-1 ..............................................................

50

VN4 ..............................................................

50

T

 

Technical support .............................................

92

TEI...................................................................

35

TEI (terminal endpoint identifier) ......................

51

Telephone, connecting a ..................................

13

Telephone numbers

 

Stored ..........................................................

60

Terminal Endpoint Identifier (TEI) .....................

35

Terminal mode .................................................

83

Testing .............................................................

83

Troubleshooting the MTA128ST-USB

 

3Com Sonix adapter originates a V.120 ........

87

Can place data calls but not voice calls .......

85

Cannot connect when answering ..................

86

Cannot place two simultaneous data .....

85, 86

Data is being lost .........................................

86

Dials but cannot make a connection ............

84

Disconnects when online ..............................

86

Does not respond to commands ..................

83

File transfer appears slower .........................

86

None of the LEDs light .................................

83

Receives garbage characters .......................

87

Receives garbage characters after good

......87

V.110 call, caller gets a NO CARRIER .........

86

V.120 call, caller gets a NO CARRIER .........

86

V.120 calls not accepted from a 3Com .........

87

Will not connect to an ELSA adapter............

87

Typical configuration ........................................

12

115