Ericsson iPECS-100, Feature Description And Operation Manual

Page: 169 / 464

iPECS-LIK
Feature Description & Operation Manual
Issue 6.1
147
NUMBERING PLAN 1 MAC Registration Table (PGM 102-Btn 11~14)
TABLES 1 Fractional Module Table (PGM 235)
DEVICE LOGIN 1 Remote Phone & CO Gateway Login, Web Admin
only
ZONE 1 Zone Data, (PGM 436~441 &444, Web Admin only)
2.62 REGISTRATION & FRACTIONAL MODULE TABLES
Description
Normally, local iPECS devices can register with the system only when the
“Registration Switch”,
3rd Dip switch on the MFIM, is On. In this state, the system will allow any local iPECS device to
register, providing a convenient
“plug & play” initial installation. After initial installation, the
Registration Switch is placed in the Off position, disabling registration of additional local device.
To eliminate the potential for unintended device registration, particularly where multiple
systems exist on the same LAN, the system can be programmed to allow local device
registration employing MAC addresses. Using the defined MAC address registration, the
system allows devices with matching MAC addresses to register regardless of the Registration
Switch position.
Three tables are provided to enter MAC addresses. The MAC Registration Table (PGM 102)
allows entry of two MAC address ranges. Any device with a MAC address in either of the
ranges will be permitted to register with the system.
The second is the Fractional Module Table (PGM 235). This Table permits entry of five MAC
addresses and the number of channels to be registered for each device. Entering the MAC
address permits the device to register with the system regardless of the Registration Switch
position. The number of channels available to the device is limited to the number of channels
entered in the Table. This function is commonly used to limit the number of channels available
over an E1/T1 or PRI ISDN circuit (Fractional T1 line).
The third table allows entry of the MAC address of a remote phone or gateway Module as well
as the Nation code and Zone. During registration, the system will compare the MAC address
received from the remote device and, if matched, will permit registration of the device. Once the
device is registered, the data for the device is placed in the appropriate locations and the data
is removed from the Remote Phone & Gateway Registration Table.
Operation
Operation of registration is automatic based on the system database and Registration Switch
position.
Conditions
Programming
Related Features
Hardware