Fetures
Basic
- TDM Call:call from TDM, and obtain IP address according to specified routing rules after number transformation
- IP Call:the incoming call from the VoIP network is connected to the TDM through routing and number transformation
- Number Transformation: delete the number at the head or tail of the number, or add prefix or suffix to the number
- TDM/ VoIP Routing: the user can set the routing path from IP to TDM or from TDM to IP
- Voice Capability: Echo Cancellation, Dynamic Jitter Buffer, VAD, CNG, PLC
Signal & Protocol
- SS7:SS7 TUP ISUP
- ISDN: ISDN PRI
- SIP:SIP V1.0/2.0、RFC3261
- Codec: G.711A、G.711U、G.729、G722、G723、iLBC、AMR-NB、SILK(16K)、OPUS(16K)、SILK(8K)、OPUS(8K)
- DTMF mode:RFC2833、SIP INFO、INBAND
Network Security
- Network:TCP/UDP、HTTP、ARP/RARP、DNS、NTP、TFTP、TELNET、STUN
- IP:static ip,IP Dual redundant 2 - 100/1000 Base-T Ethernet for VoIP payload and signaling
- Management certification:Support administrator authentication to ensure the security of resources and data
- WEB configuration: Modify the configuration through the web interface, in both Chinese and English
- Upgrade: Web based user interface, gateway service, kernel and firmware upgrade
Sepecification
| Dimensions (L × W × H) (mm) Weight |
440(mm)*267(mm)*44(mm) 3.1kg |
|---|---|
Environment |
Operating temperature range: 0°C—45°C Storage temperature range: -20°C—85°C Humidity:8-90% non-condensing |
Network Interface |
Rear I/O Type 1 — T1/E1 ,RJ45 interface Ports：1/2/4/8/16 Channels:30/60/120/320/480 |
Power |
100～240V AC Maximum power consumption：≤12W , Redundant power supply(Dual power system) |
Sample rate: |
8kHz |
CodeC Speed |
G.711A 64 kbps G.711U 64 kbps G.729A/B 8 kbps G723 5.3/6.3 kbps G722 64 kbps AMR-NB 4.75/5.15/5.90/6.70/7.40/7.95/10.20/12.20 kbps iLBC 13.3/15.2 kbps SILK(16K) 20 kbps OPUS(16K) 20 kbps SILK(8K) 20 kbps OPUS(8K) 20 kbps |
Welcome to LCall. As a professional call center system and solution provider, we have the industry-leading core technology of CTI call center platform, and are committed to using it products to help you improve work efficiency and reduce costs. Our core products include: full function intelligent call center system lcall, eivr intelligent voice query system, telephone robot, lcall voice notification system, call center middleware software LQ, etc
Room 617, Deying building, Jiangdong Middle Road, Jianye District, Nanjing,Jiangsu Province,P.R. China
Phone(click)：
86-2586809984 86-17751794984