Trunks
ISDN
Strata CIX Programming Vol.1 12/09
6-29
Trunks
19 Voice Calls Select the number of simultaneous voice (speech) calls that can exist at the same
time on this interface.
Possible values:One or Two (default)
20 Subscriber 1 No. Enter the telephone number for subscriber 1. Telephone number should be
consistent with D channel data. If no data is entered in this field any previously
programmed information is lost.
Possible values:Up to 10 digits (default = no value)
21 Subscriber 2 No. Enter the telephone number for subscriber number 2. If no data is entered in this
field any previously programmed information is lost.
Possible values:Up to 10 digits (default = no value)
22 Layer 1 Short Break
Tolerant
If layer 1 is interrupted for a short period of time the CIX will ignore it.
Possible values: Enable or Disable (default = Enable)
23 TEI assignment TEI (Terminal Endpoint Identifier) assignment for ISDN CO Trunk. Leave in default.
Possible values:TEI FIXED, SINGLE TEI or 3:TWO TEI (default)
24 Malicious Call ID Not supported by Strata CIX software.
25 BRI Trunk De-active
Mode
Table 6-1 Bearer Capability Table
Bearer Services Bellcore National ISDN ETSI TTC
Circuit Mode
Speech X X X
3.1 KHz X X X
7 KHz X X
Unrestricted
Digital
Information
64 Kbps X X X
Rate adaptation from 56 Kbps X
2x64 Kbps X X
FIELD DESCRIPTION