Firmware Program; Service Conditions Related To Mc&Mg - NEC Univerge sv8500 Manual

Firmware Program

The following program is installed in MC&MG (SN8052 MCEE-A).
PZ-CC155 (this card is built inside the MC block)
PZ-CC156 (this card is built inside the MG block)
Boot Program: SP-3777 MCMG BOOT PROG-A
Installed Firmware: SP-3778 MCMG PROG-A
6.1.5 Service Conditions
Before the use of MC&MG, note the following conditions.
The following conditions are based on the assumption that MCMG is registered to Internal PHI-BRI though
Note:
MCMG can be registered to SP-PHI instead of Internal PHI-BRI. Please make sure details of "Consider-
ation for SP-PHI Data Assignment" in Chapter 2 of Data Programming Manual - Business as well as con-
ditions here.
Service conditions related to MC&MG
1. Although MG (COT) function can be used alone, MC function must always be used together with MG
(COT) function. Be sure to enable MG (COT) function prior to programming the MC function.
Be sure to enable MG0 function prior to programming the MC0 function.
Note:
Be sure to enable MG1 function prior to programming the MC1 function.
2. When the setting of ASYDL, SYS1, INDEX880, Bit 1 (Internal PHI-PRI/BRI)/Bit 3 (Internal PHE) is
modified, initialize the Internal PHI-BRI/Internal PHE module with the ADPM command.
3. The connection via NAT and dial-up access are not available in this feature.
4. Internal PHI-BRI performs the Health Check of MC&MG between Internal PHI-BRI and MG (COT).
5. PFT connects the following port.
TEL0 ⇔ LINE0
TEL1 ⇔ LINE1
PFT does not connect CH2 and CH3 to any port.
6. Modem connection using MC&MG is not supported.
<Conditions Specific to UMG System>
Service conditions in UMG system are described below.
1. Virtual Speech Channel can be assigned to the Virtual PIR.
2. Internal PHI-BRI is stored in LP.
VOL.2-217
MC & MG with PFT