Grandstream GXW410x User Manual - Manual (Page 12)

Grandstream Networks, Inc. GXW410x User Manual Page 12 of 32
Firmware Version 1.4.1.5 Last Updated: 5/2014
LED Indicators Power, Video, and Line LEDs
On/Off Switch Yes
Voice over Packet
Capabilities
G.168 compliant Echo Cancellation, Dynamic Jitter Buffer,
Modem detection & auto-switch to G.711
Voice Compression G.711U, G711A, G.723, G.729A/B, GSM
Video Surveillance Real-time H.264 base CIF resolution
DHCP Server/Client Switch Mode and PPPoE
Fax over IP T.38 compliant Group 3 Fax Relay up to 14.4kpbs and auto-switch to G.711 for Fax
Pass-through
QoS Diffserv, TOS, 802.1 P/Q VLAN tagging
IP Transport RTP/RTCP and RTSP
PSTN Signaling FXO Loop start, Current Disconnect.
DTMF Method Flexible DTMF transmission method,
User interface of In-audio, RFC2833, and SIP Info
IP Signaling SIP (RFC 3261)
Provisioning TFTP and HTTP
Media SRTP
Control TLS and SIPS (pending)
Management Syslog support,
HTTPS and telnet (pending), remote management using Web browser
Caller ID Bellcore Type 1 & 2, ETSI, BT, NTT, and DTMF-based CID
Polarity Reversal / Wink Yes (Detection only). The PSTN lines will need to be subscribed to PR service from
the Service Provider.
EMC GXW410x: EN55022 Class B, CFR Part 15 Class B, EN55024;
GXW4104: FCC, CE (in addition)
Safety GXW410x: EN60950-1 GXW4108: UL60950-1 (in addition)