User's Manual

66xx/67xx Router Users Guide 107
DSL Bonding
To use bonding for the 6728-W1, use the Y cable attached as shown below. When voice service
is also delivered to the home an inline splitter may be used to provide phone service on the same
line as xDSL service.
Enter a check in the Enable DSL Bonding checkbox once the modem is properly cabled to
enable the bonding.
When Enable DSL Bonding is checked, the modem expects the WAN service to be in bonded
mode. If the WAN service does not use bonded lines, the modem will attempt to synch is single
line mode and will disable the DSL Bonding mode.
Bonding mode and xDSL profiles may be extended by the following paratmeters:
• xDSL Media Search Capability: Allows the modem to automatically scan the best xDSL
profile.
• xDSL PHY Switch Capability. Enables the modem to use single or bonded mode depending
on the CO line configuration. When the xDSL PHY Switch Capability is not selected bonding
will be determined by the xDSL Bonding Capability.