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Automatic telephone exchange of lg-nortel ipldk-300/ipldk-600 in Chişinău online-store Vec (Vek), SRL | Buy AUTOMATIC TELEPHONE EXCHANGE OF LG-NORTEL IPLDK-300/IPLDK-600 Chişinău (Moldova) | Vec (Vek), SRL : Allbiz
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AUTOMATIC TELEPHONE EXCHANGE OF LG-NORTEL IPLDK-300/IPLDK-600
  • AUTOMATIC TELEPHONE EXCHANGE OF LG-NORTEL IPLDK-300/IPLDK-600

AUTOMATIC TELEPHONE EXCHANGE OF LG-NORTEL IPLDK-300/IPLDK-600

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Description

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Description

 - IP - LDK-300 represents completely digital multifunction telephone system developed for application as office automatic telephone exchange at the small and medium enterprises. The IP LDK-300 system combines the last achievements in the field of digital technologies of transfer of the voice information and digital methods of management of switching process. - - The maximum capacity of lines - 288. The software of IP LDK-300 provides full range of services and functionality, including - VolP, ISDN QSIG, administration of the database by means of the computer, remote service, the automatic choice of a route, automatic call distribution (ACD), etc. On base - IP LDK-300 is possible to organize both wire, and cellular telephone communication. It is allowed - connection of different combinations of terminal devices, such as digital system devices of the KD, KD/E, LKD and LDP series, different types of ISDN terminals, radio telephones, normal unilinear devices. Thanks to flexible architecture, wide feature set, a possibility of work with different types of terminals, mini-automatic telephone exchange of IP LDK-300 it can be adapted for satisfaction of the present and future requirements of the most exacting user. For implementation of functions on workplaces digital system telephones of a series - - - LG-Nortel are installed

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Basic functions

Voice transfer on IP networks.

Support of different types of signaling protocols:

E1: ISDN PRI, BRI (S/T interface), QSIG, VoIP gateway
R2 MFC
signaling E&-m type 5
analog city lines.
Support of the DECT, GAP standard.

Remote access to the program of administration and the software via the modem or the LAN interface.

Possibility of connection of different combinations of terminal devices, such as digital system devices of the series LKD, LDP, ISDN modem ((BRI) S0 interface), IP phone, ISDN phone, DECT phones and analog unilinear devices.
Functions of external lines

Call-back
Pauses - in a set
Parking of a call
Call transfer
Restriction of duration on WITH
Call transfer with WITH on WITH
Readdressing of a call
SO groups of lines
Name SO of lines
Queue of dialing on FROM the line
Purpose of a special call with FROM lines
Transfer by the secretary
Repetition of the last number
Music on deduction
Pauses in a high-speed set
Private lines
Saving of the last numbers (do10)
High-speed set (indiv / system) till 2000
System group of zones
VoIP direct call
VoIP network call
ISDN - CLIP
ISDN - COLP
ISDN - CLIP/COLR
ISDN - MSN/Sub-addressing (BRI)
Tariffing of the entering / outgoing calls

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General-system functions

Sound indication of accident
Group codes of tariffing
The identifier causing on anat. to the CID lines
Authorization code
Automatic separation
ACD
Field of busy lamps of lines (BLF)
Use restriction mezhdugor. communication
CLI messages
Conference
Set by name
On-door speakerphone
Direct incoming call - DID
Direct access for extension dialing - DISA
The choice of a route at the smallest cost - LCR
Couple of subscribers
Callback
Accounting of calls - SMDR
Remote update of S/W through ISDN, LAN, MODEM
Groups of subscribers - Circular/Terminal/UCD/Ring/VM
Universal night answer
Notification
Operator
Voice greetings
2B phone

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Possibilities of the operator


Queue of calls
Prohibition of outgoing access
Implementation
Mode day/night/days off
Canceling of DVO of subscribers

Capacity - and configurations

Blocks
Rack of I
Rack of II
Rack of III
Slots
9
18
27
Subscribers
96
192
288
Analog FROM the line
32
68
192
BRI (channels)
56
112
152
PRI (channels)
120
150
180
DECT
192
192
192
IP subscribers
N / d
N / d
96
IP channels
68
136
200

Interfaces

City 2-wire channels a/b Standard city subscriber channels
ISDN a flow - 2 Mbps Basic input of the T-interface with the DSS1 protocol Mnogoabonentsky input
ISDN So/T channel The subscriber (transit) So/T interface for terminal units with independent power supply and connections with other stations.
Subscriber 2-wire channels and / b The standard a/b interface for connection of analog telephone sets, faxes, modems.
Digital 2-wire channels The two-channel interface for connection of system telephone sets of the LDK series.
V-24 interface For connection of the computer or the printer for the purpose of, respectively, setup of system or a data output of tariffing.

Characteristics of the IP telephony interface (VOIB/VOIU)

Parameter Value
Type of the interface of a local area network 10 / 100 Base-T Ethernet (IEEE 802.3)
Transfer speed 10 or 100 Mbps (Auto detection)
Exchange mode Half-duplex or full duplex (Auto detection)
Transfer protocol of a voice H.323 Revision 2
Method of compression of voice data G.711/G.729A/G.729B/G.723.1 G.726/G.727
Definition voice/fax Automatic
Echo suppression method G.168

Characteristic of the interface of a local area network (LANU)

Parameter Value
Type of the interface of a local area network 10-T Ethernet (IEEE 802.3)
Transfer speed 10 Mbps
Duplex Half-duplex or full duplex (Auto detection)

Technical characteristics

Type of the exchange service station Cable - AWG 22 (a core of 0,64 mm) Cable - AWG 24 (a core of 0,51 mm)
Digital system DTIB12/DTIB24/DSIB phone 500 m 330 m
Standard unilinear phone - SLIB24/SLIBII/SLIB2E/DSIB 2,500 m 1,600 m
Standard unilinear SLIB48 phone 5,000 m 3,300 m

Requirements to environment

Parameter ° - With ° - F
Operating temperature range 0 ~ 40 32 ~ 104
Optimum temperature 20 ~ 26 68 ~ 78
Storage temperature 10 ~ 70 32 ~ 158
Humidity 0 ~ 80% 0 ~ 80%

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Dimensions

Name Height (mm) Width (mm) Depth (mm) Weight (kg)
KSU system unit 411 630 238 11.5
Digital system phone 236 192 64 1.5
Digital console of the operator (DSS/DLS) 236 125 62 0.9
Digital on-door speakerphone 45 140 100 0.5
Base station of the DECT (GDC-330B) 170 220 57 0.46

Information is up-to-date: 15.04.2021

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