- 4 SIM Card Support
- SIP/IAX Protocol Support
- LAN 10/100Base-T Connectivity
- G.711a/u-law, G.722, G.726, G.729A, GSM, ADPCM, Speex Codecs
- SMS Center SMS Sending and Receiving
- Send Bulk SMS
- Call Detail Record [CDR]
- Firmware upgrade by HTTP/TFTP Gain Adjustment
- GSM/CDMA/UMTS Ports Group Manage Hotline
- Incoming /Outgoing Routing rules IP Blacklist
- Network Attack Alert NTP
- Send Bulk SMS Session Timer
- SIP Peer Mode: Support SIP Response Code Switch
- SIP server for IP phones: Support SIP Trunk: Suppor
- Open API for SMS and USSD
- White List and Black List
Also Available
