FS United States FREE SHIPPING on Orders Over US$79
United States / $ USD
FREE SHIPPING on Orders Over US$79

United States

This picture is about 503.
This picture is about Socket Schematic.
This picture is about 503.
This picture is about 503.
This picture is about parts.
This picture is about D503+4FXO+4FXS.
This picture is about D503+D-4FXO+D-DTU.
This picture is about 503.
This picture is about 503.
This picture is about Socket Schematic.
This picture is about 503.
This picture is about 503.
This picture is about parts.
This picture is about D503+4FXO+4FXS.
This picture is about D503+D-4FXO+D-DTU.
This picture is about 503.

IP PBX-D503, Support 600 Users and 150 Concurrent Calls, with 2 Slots for E1/T1,FXS,FXO and Hybrid FXU Cards

#193784
#193784

2x FXS/FXO/DTU Slots Multi-level IVR

US$1,599.00
FS P/N: PBX-D503
FS P/N: PBX-D503
0 Sold
0 Review
3 Questions
10 in Global Warehouse, Get it by 6 Aug, 2024
See more Warehouse
Deliver to New York, 10010
Free Shipping via UPS Ground®
Products and Project Inquiry
1-Year Warranty
30-Day Returns
30-Day Exchange

IP PBX-D503, Support 600 Users and 150 Concurrent Calls, with 2 Slots for DTU, FXS, FXO and Hybrid FXU Cards

IP PBX-D503 provides a centralized solution for enterprise communications needs. Supports 600 users and 150 concurrent calls, and provides two hot-swappable FXO, FXS, Hybrid FXU, and DTU installation slots. Supports a maximum of eight analog phones or eight analog external lines, and two E1/T1 digital trunks. It can be flexibly configured and combined based on actual scenarios. Truly set voice, video, paging, fax, meeting, recording and other practical functions in one. Achieve enterprise-level unified VoIP communication with innovative software features.

Specifications
SIP Users
600
Concurrent Calls
150
SIP Users
Multi-level
VPN Server/Client
YES
CPU
2.41GHz Dual-core Intel Processor
Recording/Voicemail Duration
15000hrs
System Memory
16GB EMMC + 1TB Suveillance HDD
RAM
4GB DDR3L
SIP/IMS Trunks
Unlimited
USB(Extended Storage Supported)
USB3.0 inteface *1 + USB2.0 inteface *1
Paging Members
200 Max
DTMF
RFC4733/SIPINFO/In-band
Power Supplies
AC 100~240V, 50/60Hz, MAX1.5A
Storage Temperature
-20°C to 80°C
Operating Temperature
0°C to 45°C
Humidity
10%-90% Non-Condensing
Ethernet Interface
WAN, LAN (10/100/1000Mbps)
Dimensions(H×W×D)
1.75''×17.32''×9.45''(44.5×440×240mm)
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Connectivity Solutions
Features
Efficient Collaboration Starts with Communication

Breaking through traditional phone functions, supporting multiple types of outside line access, providing richer functions and greatly reducing enterprise communication costs.

Multiple Types of Outside Line Access, Cost-effective

Supports multiple types of outside lines (analog trunks + VOIP outside lines + digital trunk lines), compatible with traditional analog phones and fax machines.

Rich Functions to Improve Communication Efficiency

It has all the functions of traditional PBX and more advanced communication functions. Open API interface can be secondary development docking third-party systems.

Support Dual-machine Hot Standby for Uninterrupted Service

When the main server fails, all current calls can be automatically switched to the standby server in a short time to ensure normal business.

Simple Management, Easy Maintenance

Web-based management, friendly and easy-to-operate interface, no need for professional management personnel to efficiently manage IP phones.

Businesses are Moving to IP PBX Solutions
Simplified VoIP communication management of converged voice and data for businesses operations with varied telephony interfaces and infrastructure.
SIP Users
600
200
100
500
800
Concurrent Calls
150
80
50
60
100
VOIP Outside Line
600
200
100
60
100
Number of Card Slots Available
2
2
not support
4
4
Optional Board Type
D-4FXS
D-4FXO
D-2FXU
D-DTU
D-4FXS
D-4FXO
D-2FXU
By default, four FXO interfaces are provided. 4FXS or 2FXO+2FXS can also be customized
U-4DTU(E1)
U-4DTU(T1)
U-8FXS
U-8FXO
U-4FXU
U-4DTU(E1)
U-4DTU(T1)
U-8FXS
U-8FXO
U-4FXU
Max no.of Analog Trunks
8(2*D-4FXO)
8(2*D-4FXO)
4
32(4*U-8FXO)
32(4*U-8FXO)
Max no.of Analoge Extension
8(2*D-4FXS)
8(2*D-4FXS)
4
32(4*U-8FXS)
32(4*U-8FXS)
Max no.of Digital Relay Lines(E1/T1)
2(2*D-DTU)
not support
not support
16(4*U-4DTU)
16(4*U-4DTU)
CPU
2.41GHz Dual-core Intel Processor
ARM 4 Core
ARM 4 Core
Distributed multicore cpus
Distributed multicore cpus
System Memory
16GB EMMC + 1TB Suveillance HDD
8G SD Card+ 1TB Suveillance HDD
8GB SD Card
32G EMMC
32G EMMC
Recording/Voicemail Duration
15000hrs
15000hrs
400hrs
400hrs
400hrs
Power Supplies
AC 100~240V, 50/60Hz, MAX1.5A
AC 100~240V, 50/60Hz, MAX1.5A
DC 12V,1A
Dual power supply redundancy
Dual power supply redundancy
Way to Install
rack-mount design
rack-mount design
desktop mounting
rack-mount design
rack-mount design
Questions & Answers
Ask a question
Customer Reviews
Write a review
Not yet rated. Be the first to write a review
Resources
Recently Viewed