iPECS UCP600 - Page 592

iPECS eMG80/100& eMG800 & UCP & vUCP
Administration and Programming Manual Issue 2.5
151
4.3.5.9 ISDN CO Line Attributes – PGM 151
ISDN standards require that the ISDN terminating device, the iPECS eMG, include various “adjustable” timers
and counters as described below.
PROCEDURE
COL ISDN ATT
ENTER CO RANGE
Press the [PGM] button and dial 151.
01-02 COL ISDN ATT
PRESS FLEX KEY (01-16)
Use the dial-pad to enter a CO Line range (Ex. 01-02). For a single CO Line,
enter the same number twice.
Press the desired Flex button; refer to Table 3.3.5.9-1.
Use the dial-pad to enter desired data for the Attribute. Refer to Table 3.3.5.9-
1.
Press the [Save] button to store the data entry.
Table 3.3.5.9-1 ISDN CO LINE ATTRIBUTES (PGM 151)
BTN
ATTRIBUTE/DISPLAY
DESCRIPTION
RANGE
DEFAULT
1
01-02 T200 (1- 5)
(1-5) : 1 (sec)
The terminal must support a T200 timer for
each data link supported.
1~5
(seconds)
1
2
01-02 T201 (1- 5)
(1-5) : 1 (sec)
The minimum time between TEIID check
messages.
1~5
(seconds)
1
3
01-02 T202(1-5)
(1-5) : 2 (sec)
When the terminal transmits aTEI Identify
Request message, it must provide one T202
timer for each logical link supported.
1~5
(seconds)
2
4
01-02 T203 (05 – 15)
(05-15) : 10 (sec)
If the terminal initiates the link monitoring
function, it must provide one T203 timer for
each logical link supported.
T203 defines the maximum time between
message exchanges.
5~15
(seconds)
10
5
01-02 T204 (05 – 15)
(05-15) : 10 (sec)
The T204 timer defines the minimum time
between transmissions of XID messages.
5~15
(seconds)
10
6
01-02 T302 (10 – 30)
(10-30) : 15 (sec)
In the Overlap dial mode, when the system
receives incomplete dialing information from
the ISDN, the system will wait for the T302
timer duration for the additional digits. At the
time-out of this timer, the call will be
disconnected.
10~30
(seconds)
15
7
01-02 T303 (01 – 10)
(01-10) : 04 (sec)
T303 establishes the time Interval for a
response after sending a call setup message.
1~10
(seconds)
4