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Opptel asterisk gsm gateway 16 port goip support sim bank

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Quick Details

Brand Name: Opptel
Type: VoIP Gateway,128 256 Sim Bank
Warranty: 3 Years
Place of Origin: Guangdong China
Call statistics: ASR,ACD,PDD
Sip Specification: SIP/2.0 RFC0861
Mobile Feature: SMS Send, Receive and Forward(GSM/SIP/HTTP)
Voice Capability: G729a/b/e,G723.1,G.711 A/U law, iLBC auto-selecting
Frequency: Quad Band 850/900/1800/1900MHz
Power supply: 100-240VAC, 50 - 60 Hz IN, 12V/3A OUT
Model Number: RO128 RO256
Packaging Detail: Standard Package
Selling Units: Single item
Single package size: 25X15X5 cm
Single gross weight: 2.0 KG
Opptel Co., Ltd
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Product Description

Product Description.jpgRO128  RO256 SIM Bank 


Special Features


128/256 Channels Optional                                                            Web GUI: Firefox/Chrome /IE/Opera
NAT Traversal and Firewall                                                             Hot Swap of SIM Cards without Powering Off
QoS support                                                                                    Remote Manage of SIM Cards
Multi-language Support: Chinese and English                                Dynamic Allocation of SIM Cards
Protect SIM Cards from Blocking                                                    HTTP/TFTP Upgrade
Human Behavior Features:                                                             Manage sim cards remotely
sim cards working in different locations                                          Internet data simulation
IMEI modify&Band                                                                          Port Inter-calling/sms
Station intelligent switching                                                             Multiple SMS control
PIN modify                                                                                      SIM card rotation



Number of Channels: 256 128
Network Protocols: DHCP/PPPoE/VPN(pptp)
Number of Ports
1 WAN 10/100Base-T ethernet(RJ-45 connector)
1 Console(USB)
1 Power and 256 groups of card online and running status indicator
Power Supply: 100-240V AC, 50 - 60 Hz IN, 12V/3A OUT

Dimensions: 530*305*90mm
Operating temperature: 0 - 50ºC
Operating humidity: 10 – 90%RH

 Warranty: 12 Months


Product Photo


RO128/256 is an equipment which can integrated storage SIM cards. The maximum capacity is 128/256. It can be perfectly compatible with Opptel series gateways. With SIM server, SIM Pool can easily communicate with gateways via IP network. In this way, we can manage the SIM cards remotely.



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