Everything you need to know before placing the order.
| Specifications | |||
| Mobile | 4 GSM or WCDMA Channels (depends on which type of network you order) | ||
| GSM Frequency | 850/900/1800/1900 MHz | ||
| WCDMA Frequency | 850/1900 MHz, 850/2100 MHz, 900/2100 MHz | ||
| Antenna splitter (4 in 1) | Support | ||
| Protocol | SIP, IAX2 | ||
| Transport | UDP, TCP, TLS, SRTP | ||
| Voice Codec | G.711 (alaw/ulaw), G.722, G.726, G.729A, GSM, ADPCM, Speex | ||
| Echo Cancellation | ITU-T G.168 LEC | ||
| DTMF Mode | RFC2833, SIP INFO, In-band | ||
| Console Port | – | ||
| Calling Type | Termination (VoIP to GSM/WCDMA), Origination (GSM/WCDMA to VoIP) | ||
| LAN | 1 10/100Mbps | ||
| Network Protocol | FTP, TFTP, HTTP, SSH | ||
| NAT Traversal | Static NAT, STUN | ||
| Network | DHCP, DDNS, Firewall, OpenVPN, Static IP, QoS, Static Route, VLAN | ||
| Dimensions (L × W × H) (mm) | 213 x 160 x 44 | ||
| Power Supply | AC 100-240V | ||
| Operation Range | 0°C to 40°C, 32°F to 104°F | ||
| Storage Range | -20°C to 65°C, -4°F to 149°F | ||
| Humidity | 10-90% non-condensing | ||
| Features | |||
| 1 Stage/2 Stage Dial | Balance Alarm | ||
| Call Back | Call Detail Record (CDR) | ||
| Call Duration Limitation | Call Progress Tone Generation | ||
| Call Status Display | Call Transfer | ||
| Call Waiting | Caller ID/CLIR | ||
| Carrier Selection: Auto/Manual | Configure backup/restore | ||
| Firmware upgrade by HTTP/TFTP | Gain Adjustment | ||
| GSM/CDMA/UMTS Ports Group Manage | Hotline | ||
| Incoming /Outgoing Routing rules | IP Blacklist | ||
| Network Attack Alert | NTP | ||
| Open API for SMS and USSD | Packet Capture | ||
| PIN Modify | Real Open API Protocol (Based on Asterisk) | ||
| Send Bulk SMS | Session Timer | ||
| SIP Peer Mode: Support | SIP Response Code Switch | ||
| SIP server for IP phones: Support SMS Center | SIP Trunk: Support | ||
| System Logs | SMS Sending and Receiving | ||
| VoIP Trunk Group | USSD | ||
| White List and Black List | Web based configuration | ||
More Information:
Name: Rony Saha
Phone Number: +880-1799986890; +880-1710 449088
Email: rony.saha@Shop One
Terms & conditions
Order, delivery and return notes.
Short answers before checkout.
VoIP GSM Gateway – TG400 is available with cash on delivery on eligible orders in Bangladesh. No advance payment is needed before delivery.
Delivery across Bangladesh usually takes 24 to 72 hours depending on stock and courier coverage.
If the product is not the right fit, contact Shop One support quickly after delivery and keep the product, accessories, and packaging in saleable condition for return review.
VoIP GSM Gateway – TG400 is listed under Smart Gadgets on Shop One. You can explore similar products from the same category for easier comparison.
VoIP GSM Gateway – TG400 is listed under the brand VoIP on Shop One.
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