| Main Model No. |
CM300G-E1 |
CM300G-2E1 |
| Sessions |
30 |
60 |
| Routing Features |
Call routing and translation (from PCM to IP or reversely) |
| IP Interfaces |
Dual redundant 2 *100 Base-T Ethernet for VoIP payload and signaling |
| IP protocols |
TCP/UDP, HTTP, ARP/RARP, DNS, NTP, TFTP, TELNET, STUN, etc. |
| Coder Support |
G.711A,G.711U, G.729 |
| Power Supply |
Single |
| TDM Signaling Protocols |
ISDN PRI/MF R2/SS7 ISUP/SS7 MTP1~3/SS7 SIGTRAN/SS7 TCAP |
| Power Requirements |
12V DC |
| Mounting |
Desktop |
| Compatibility |
Interoperable with most IP-PBX and UC Platform, and field-proven by SMB and Carriers Worldwide |
| Dimensions H*W*D(mm) |
30*190*120 |
| Environment |
Operating temperature range :0 to +55 °C, 8-90% relative humidity non-condensing Storage temperature range:-20 to +85 °C, 8-90% relative humidity non-condensing |
| Routing |
Call Routing and translation (PCM↔IP) |
| Safety |
Compliant with most international standards, please ask sales representatives worldwide. We would comply all new safety standard to for different regions around the world while needed. |
| EMC/EMI |
Compliant with most international standards. For compliance documents, please contact sales representatives. |
| OAM&P |
Network Time Protocol(NTP) Web User interface (WebUI) supports configuration via browser SNMP MIBs |
| Dedicated DSP-Empowered Capability |
Telecom-style DSP algorithm has been optimized for over decades, assuring seamless compliance with any network environment. Plentiful DSP resources are allocated for signaling, media processing, bandwidth optimization, Telco redundancy |
| Highly Adjustable For Diverse SoftSwitch |
Homegrown core technologies to assure seamless compliance with diverse softswitch platform Including Mitel, Avaya, Broadsoft, Yate, OpenSIP, Asterisk, VECTRA, VSC, SIPPULSE, Tropico, FreeSwitch and more other softswitch |