Digital Trunk Settings - Siemens hipath 1100 Service Manual

For internal distribution only

7.2.12 Digital trunk settings

The HiPath 1100 systems can be equipped with digital trunks by means of a S
ule (ISDN/ISDN access) and a TME1 (E1 CAS access).
TME1 Module
E1 CAS access allows the system to use Caller ID and direct dialing to extensions,
reducing the number of lost calls and simplifying access for the user. The HiPath 1130
and the HiPath 1150 can be equipped with one TME1 module (configured for up to
15 channels). The HiPath 1190 can be equipped with two TME1 modules.
When only E1 digital lines are used, you only need to program the External Number
Registration. Country Code and Area Code can be left blank.
A TME1 and an ADSL module cannot be used simultaneously only in the HiPath
1130.
S module:
0
Each ISDN access provides two communication channels (64 kbps each) as well a ca-
pability for sharing applications such as video conferencing and Internet access. De-
pending on your carrier, some features may be provided, including Caller ID, Caller ID
Blocking, Direct Dialing to Extensions and so on. The HiPath 1120 can be equipped
with a 2-port module; the HiPath 1130/1150 with a 2-port module or one 5-port mod-
ule; and the HiPath 1190 with two 2- or 5-port modules.
When only ISDN digital lines are being used, the following functions must be config-
ured: DID, External Number Registration, Area Code, Country Code.
S Ports (HiPath 1190) (062)
0
This setting specifies the operating mode for the S0 module maximizing the system's
port usage.
This option is best for the HiPath 1190 due to its high port capacity. The goal is to ob-
tain a maximum number of extensions/external lines allowed in relation to the follow-
ing port detection rules:
External line and extension (default): Each port will decrease the number of external
line slots by 2 and extension slots by 1. The connection may be PP , PMP or S0 Bus
line (see item Operation Mode");
External line only: Each port will decrease the number of external line slots by 2. The
connection must be PP or PMP . If it has been previously configured as a S0 Bus line,
the connection will automatically be reversed to PP (which is the default).
A31003-K1250-S100-12-7619
HiPath 1100, Service Manual
Configuring the System Specifically for the Client
Comments about the System's Programming Codes
mod-
0
7-47