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MOUNTING AND CONNECTING THE DEVICE
TECHNICAL DETAILS
LANCOM, LANCOM Systems and LCOS are registered trademarks. All other names or descriptions used may be trademarks or registered
trademarks of their owners. Subject to change without notice. No liability for technical errors and/or omissions. 111717/0917
Please observe the fol-
lowing when setting up
the device
a For devices to be
operated on the
desktop, please attach
the adhesive rubber
footpads
a Do not rest any objects
on top of the device and
do not stack multiple
devices
a Keep the ventilation
slots on the side of
the device clear of
obstruction
a In case of wall
mounting, use the
drilling template as
supplied
a Rack installation with
the optional LANCOM
Rack Mount (not
supplied)
Hardware
Power supply 12 V DC, external power adapter (230 V); bayonet connector to secure against disconnection
Power consumption Max. ca. 14 W
Environment Temperature range 0–40 °C; humidity 0–95 %; non-condensing
Housing Robust synthetic housing, rear connectors, ready for wall mounting, Kensington lock;
measures 210 × 45 × 140 mm (W × H × D)
Number of fans None; fanless design, no rotating parts, high MTBF
Interfaces
WAN: VDSL2 a VDSL2 as per ITU G.993.2; proles 8a, 8b, 8c, 8d, 12a, 12b, 17a
a Compatible to VDSL2 from Deutsche Telekom
a ADSL conformity according to: ADSL2+ over ISDN as per ITU G.992.5 Annex B/J with DPBO,
ADSL2 over ISDN as per ITU G.992.3 Annex B, ADSL over ISDN as per ITU G.992.1 Annex B.
a Supports one virtual connection at a time in ATM (VPI-VCI pair)
ETH 4 individual ports, 10 / 100 / 1000 Mbps Gigabit Ethernet, by default set to switch mode.
Up to 3 ports can be operated as additional WAN ports. Ethernet ports can be electrically
disabled in the LCOS conguration.
USB USB 2.0 hi-speed host port for connecting USB printers (USB print server),
serial devices (COM-port server) or USB drives (FAT le system).
ISDN 1 / ISDN 2
ISDN 3 / ISDN 4
ISDN 1+2: Internal (NT) or external (TE) ISDN bus. This feature is controlled by LCOS.
ISDN 3+4: Internal (NT) ISDN bus.
Cong (Com) / V.24 Serial conguration interface / COM-port (8-pin mini-DIN): 9,600–115,200 baud, suitable
for optional connection of analog / GPRS modems. Supports internal COM-port server and
provides transparent asynchronous serial-data transfer via TCP.
WAN protocols
VDSL, ADSL, Ethernet PPPoE, PPPoA, IPoA, Multi-PPPoE, ML-PPP, PPTP (PAC or PNS) and IPoE (with or without DHCP),
RIP-1, RIP-2, VLAN
ISDN DSS1 (Euro-ISDN), PPP, X75, HDLC, ML-PPP, V.110 / GSM / HSCSD
Declaration of Conformity
Hereby, LANCOM Systems declares that this device is in compliance with Directives 2014/30/EU and 2014/35/EU.
The full text of the EU declaration of conformity is available at the following internet address:
www.lancom-systems.com/ce/
Package content
Manual Quick Reference Guide (DE/EN), Installation Guide (DE/EN)
Cable 1 DSL cable for the IP-based line, 4.25m
Power adapter External power supply adapter (230V); NEST 12 V / 1.5 A DC/S;
barrel connector 2.1 / 5.5 mm bayonet; LANCOM item no. 111301
a Power
Off Device switched off
Green, permanently* Device operational,
resp. device paired / claimed and LANCOM
Management Cloud (LMC) accessible
Green / red, blinking No password set. Without a password
the conguration data in the device is
unprotected.
Red, blinking Charge or time limit reached
1x green inverse
blinking*
Connection to the LMC active, pairing OK,
claiming error
2x green inverse
blinking*
Pairing error, resp.
LMC activation code / PSK not available
3x green inverse
blinking*
LMC not accessible, resp.
communication error
b Online
Off WAN connection inactive
Green, permanently WAN connection active
Red, permanently WAN connection error
g VPN
Off VPN connection inactive
Green, permanently VPN connection active
Green, blinking VPN connecting
f VoIP
Off No SIP accounts dened or VCM is off
Green, permanently All dened and active SIP accounts (outgo-
ing) were successfully registered
Red, permanently Not all of the dened and active SIP
accounts were registered (possibly still in
process)
Red or green,
inverse ashing
Number of currently used lines ( connecting
or connected)
c DSL
Off Interface deactivated
Green, permanently DSL connection active
Green, ickering DSL data transfer
Red, ickering DSL transfer error
Red / orange, blinking DSL hardware error
Orange, blinking DSL training
Orange, permanently DSL sync
Green, blinking DSL connecting
d ISDN
Off Interface deactivated
Green, permanently D-channel active
Green, blinking ISDN connected
Red, ickering ISDN transfer error
Red / orange, blinking ISDN hardware error
Red, permanently ISDN connection not enabled
Orange, blinking ISDN connecting
e ETH
Off No networking device attached
Green, permanently Connection to network device operational,
no data trafc
Green, ickering Data transmission
LANCOM 1681V
Power
VDSL
Online
ETH 1
ETH 2
VPN
ETH 3
ETH 4
ISDN Status
h Reset
Reset button Operated e.g. with a paper clip
a short press: restart the device
a long press: reset the device
LANCOM 884 VoIP
Quick Reference Guide
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
WEBcong 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.
*) The additional power LED statuses are displayed in 5-seconds
rotation if the device is congured to be managed by the LANCOM
Management Cloud.
e
b
d
fca
Gigabit Ethernet 10/100/1000
ISDN 3 ISDN 4
TE / NT NT
ISDN 1 ISDN 2
TE / NT NT
VDSL
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 information, please
contact your Internet service provider.
b
Ethernet interfaces
Connect one of the interfaces ETH 1 to
ETH 4 to your PC or a LAN switch.
c
Serial interface
Conguring the device via the serial
interface requires a serial congura-
tion cable (available as an accessory).
d
ISDN interfaces
ISDN 1 + 2
Internal (NT) or external (TE) ISDN-S
0
bus. This
feature is controlled by LCOS.
ISDN 3 + 4
Internal (NT) ISDN-S
0
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 drive.
f
Power
After connecting the cable to the device, turn
the connector 90° clockwise to prevent it from
accidental un plugging.
Use only the supplied power adapter.
To prevent the device from overvoltage
damage, an overvoltage-protected power
supply is strongly recommended.
LANCOM 884 VoIP
DSL
ETH 2
Power
ETH 1
Online
ISDN 1
ETH 4
ETH 3
VPN
ISDN 2
Reset
ISDN 3
ISDN 4
VoIP
a c eb
d
h
gf
Cloud-ready


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Others manual(s) of Lancom 884 VoIP

Lancom 884 VoIP Installation Guide - English - 18 pages

Lancom 884 VoIP Installation Guide - German - 18 pages

Lancom 884 VoIP Quick start guide - German - 1 pages


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