Adding or Replacing an ISDN Daughtercard
The ISDN daughtercard provides an RJ45 connector on Port 1. Figure 2-13 shows
the ISDN daughtercard.
Figure 2-13. ISDN U Daughtercard
Use the following table to verify that your ISDN daughtercard is compatible with
your Vanguard:
Platform
Platform Version
ISDN Daughtercard Part
Numbers
Vanguard 100
71955G01 Rev B and up
U card: 72291G01
S card: 72300G01
Vanguard 100 PC 72351G01 Rev A and up
U card: 72291G01
S card: 72300G01
The daughtercard part number appears on the surface of the daughtercard, and the
platform version appears on the Vanguard motherboard. The platform version can
also be read from the CTP from the Status/Statistics menu item, Hardware Stats
screen, beside the item marked "Assembly".
Regulatory Information
The following sections provide information about compliance, safety statements,
and ISDN Type Approvals.
FCC
This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to Part 15 of the FCC rules, CISPR Publication 22 and EN
55022. These limits are designed to provide reasonable protection against
interference when the equipment is operated in a commercial environment. This
equipment generates, uses, and can radiate radio frequency energy, and, if not