4
Broadband Modem, Multiple PCs and a Hub
Commonly found in small offices, home offices, or homes with more than one PC where
multiple.public.IP.addresses.are.available.
In.order.to.install.the.DVC-1000.VideoPhone.as.another.device.behind.a.hub.assign.
an.available.public.IP.address.to.the.VideoPhone..
Refer. to. the.
Broadband Modem Only
. section,. below,. for. detailed. installation.
instructions
.
Broadband Modem, Multiple PCs and a Router
Commonly found in small offices, home offices, or homes with more than one PC where
only.one.public.IP.address.is.available.
Refer. to. the.
Using the DVC-1000 with Routers, Gateways or Broadband Modems
section.starting.on.page.43
for.detailed.installation.instructions.
Broadband Modem Only
This. section. applies. only. in. the. instance. that. the. broadband. connection. is. used.
exclusively.with.the.DVC-1000.VideoPhone.and.there.are.no.PCs.or.other.devices.
connected. to. the. broadband. modem.. Broadband. cable. modems. allow. this. type. of.
installation.
Recommended.Procedure:
Many ISPs act as DHCP servers and dynamically assign a
public.IP.address.whenever.the.modem.requests.one..If.your.ISP.has.a.DHCP.server,.
select.the.checkbox.under.the.Network.Settings..By.choosing.this.option,.you.are.not.
required.to.know.the.IP.address,.gateway,.subnet.mask,.or.DNS.numbers..They.will.
all be filled in automatically.
If.your.ISP.offers.Fixed.IP.addresses.(also.called.Static.IPs),.all.of.the.networking.
values.will.have.to.be.manually.entered..Simply.enter.the.public.IP.address,.subnet.
mask,.gateway,.and.DNS.numbers.given.to.you.by.the.ISP.into.the.appropriate.network.
settings fields.
If.you.have.a.DSL.modem,.which.offers.a.PPPoE.connection,.choose.the.PPPoE.option.
on.the.network.settings.screen..Fill.in.your.username.and.password.to.authenticate.
Potential.Issues:.In.order.for.the.DVC-1000.VideoPhone.to.function.properly.over.the.
Internet,.there.must.exist.a.public.IP.address.for.the.world.to.see..If.your.ISP.is.acting.as.
a.NAT.and.assigning.private.IP.addresses,.you.will.have.to.request.a.public.IP.address.
in.order.for.your.VideoPhone.to.be.able.to.receive.calls.
Using the DVC-1000 with Routers, Gateways
or Broadband Modems (continued)