Cable1 Ethernet cable, 3 m (kiwi colored connectors); 1 DSL cable for an IP-based line, 4.25 m;
2 ISDN cables, 3 m (light-blue connectors)
Power adapterExternal power supply adapter (230 V); NEST 12 V / 1.5 A DC/S; barrel connector 2.1 / 5.5 mm
bayonet; LANCOM item no. 111301
aPower
OffDevice switched off
Green, permanently*Device operational, resp. device paired /
claimed and LANCOM Management Cloud
(LMC) accessible
Green / red, blinkingNo password set. Without a password
the conguration data in the device is
unprotected.
Red, blinkingCharge or time limit reached
1x green inverse
blinking*
Connection to the LMC active, pairing OK,
device not claimed
2x green inverse
blinking*
Pairing error, resp. LMC activation code
not available
3x green inverse
blinking*
LMC not accessible, resp. communication
error
bOnline
OffWAN connection inactive
Green, permanentlyWAN connection active
Red, permanentlyWAN connection error
gVPN
OffVPN connection inactive
Green, permanentlyVPN connection active
Green, ashingVPN connecting
fVoIP
OffNo SIP accounts dened or VCM is off
Green, permanentlyAll dened and active SIP accounts
(outgoing) were successfully registered
Red, permanentlyNot all of the dened and active SIP
accounts were registered
(possibly still in process)
Red or green,
inverse ashing
Number of currently used lines
(connecting or connected)
cDSL
OffInterface deactivated
Green, permanentlyDSL connection active
Green, ickeringDSL data transfer
Red, ickeringDSL transfer error
Red / orange, blinkingDSL hardware error
Orange, blinkingDSL training
Orange, permanentlyDSL sync
Green, blinkingDSL connecting
dISDN
OffInterface deactivated
Green, permanentlyD-channel active
Green, blinkingISDN connected
Red, ickeringISDN transfer error
Red / orange, blinkingISDN hardware error
Red, permanentlyISDN connection not enabled
Orange, blinkingISDN connecting
eETH
OffNo networking device attached
Green, permanentlyConnection to network device
operational, no data trafc
Green, ickeringData transmission
hReset
Reset switchOperated e.g. with a paper clip
short press > Restart the device
long press > Reset the device
This product contains separate open-source software components which are subject to their own licenses, in particular
the General Public License (GPL). The license information for the device rmware (LCOS) is available on the device‘s
WEBcong interface under “Extras > License information“. If the respective license demands, the source les for the
corresponding software components will be made available on a download server upon request.
acebgfdh
LANCOM R884VA
DSL
ETH 2
Power
ETH 1
Online
ISDN 1
ETH 4
ETH 3
VPN
ISDN 2
Reset
ISDN 3
ISDN 4
VoIP
LANCOM R884VA
Quick Reference Guide
Cloud-ready
Gigabit Ethernet 10/100/1000
ISDN 3ISDN 4
TE / NTNT
ISDN 1ISDN 2
TE / NTNT
VDSL / ADSL
defabc
4
Please observe the following when setting up the device
A Do not rest any objects on top of the device
A For devices to be operated on the desktop, please attach the
adhesive rubber footpads
AIn case of wall mounting, use the drilling template as supplied
AKeep the ventilation slots on the side of the device clear
of obstruction
ARack installation with the optional LANCOM Rack Mount
(separately available)
LANCOM 1681V
Power
VDSL
Online
ETH 1
ETH 2
VPN
ETH 3
ETH 4
ISDN Status
a
VDSL interface
Use the supplied DSL cable for the IP-based line to connect the
VDSL interface and the provider’s telephone socket. For more
infor mation, please contact your Internet service provider.
b
Ethernet interfaces
Use the cable with the kiwi-colored connectors to connect one of
the interfaces ETH 1 to ETH 4 to your PC, IP telephone or a LAN
switch.
c
Conguration interface
Use a serial conguration cable to connect the serial interface
(COM) to the serial interface of the device you want to use for
conguring / monitoring (separately available).
d
ISDN interfaces
ISDN 1 + 2
Internal (NT) or external (TE) ISDN bus.
This feature is controlled by LCOS.
ISDN 3 + 4
Internal (NT) ISDN bus.
A 100-Ohm resistor
for line termination is
switchable in LCOS.
e
USB interface
You can use the USB interface to connect a USB printer or a
USB memory stick.
f
Power
After connecting the cable to the device, turn the bayonet
connector 90° clockwise until it clicks into place.
Use only the supplied power adapter.
*) The additional power LED statuses are displayed in 5-seconds
rotation if the device is congured to be managed by the LANCOM
Management Cloud.
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