详情描述

1. Standard SIP and IAX protocols are utilized, compatible with various IPPBX and VoIP voice platforms (such as IMS, softswitch systems, call centers, etc.), capable of meeting diverse network requirements.

Networking application requirements in the environmental context.

2. The full range of TA products covers 4-32 voice ports, featuring high-performance processors with large capacity and full-concurrent call processing capabilities, offering telecommunication-grade stability.

Qualitative.

3. Adheres to Standard Communication Protocols: Supports SIP/IAX protocols, allowing interoperability with various IMS/soft switching systems.

4. Rich voice encoding: Supports various codecs including G.711 (alaw/ulaw), G.722, G.723, G.726, G.729A, GSM, and ADPCM.

5. High-Quality Voice: Utilizes advanced G.168 telecommunication-grade echo cancellation technology for voice clarity. QoS guaranteed, supporting priority control based on port, ensuring voice quality.

High priority for audio packets in the network ensures voice quality.

6. High Reliability: Supports TLS/SRTP/HTTPS encryption methods, offering encryption/decryption for signaling and media streams. Features overcurrent and overvoltage protection mechanisms.

(ITU-T, K.21). Can accommodate 8-way subunit.

7. Management Mechanism: Integrated Web configuration, featuring a user-friendly management interface, with support for remote management.

8. Phone Handling: Call Display, Call Waiting, Call Forwarding (Busy, No Answer, Unconditional), Explicit Call Transfer, Blind Transfer, Do Not Disturb, Call Hold with Background

Music and ringtone settings ( customizable ), three-way calling ( built-in), speed dialing, routing based on caller and recipient numbers, number transformation (addition, deletion,

Replacement, Thread Selection Group (Rotary, Sequential, Group Vibration), Hotline Function.

Working Voltage

AC220V±10%，50Hz

Standby operating current

≤0.2A

Frequency Response

250~3000Hz

Ringing Grade

≥90dB

Protection Level

IP66

Corrosion Resistance Grade

WF1

Ambient Temperature

-20～+60℃

Atmospheric Pressure

80~110KPa

Relative Humidity

≤95%

Leader hole

3-G3/4

Overall Weight

12Kg

Installation Method

Wall-mounted


1. Suitable for environments with specific requirements for moisture resistance, fire prevention, noise reduction, dustproofing, and frost protection, such as subway systems, highways, power plants, gas stations, docks, and steel companies.

2. Suitable for high-noise environments.