MV-374 VoIP & GSM Gateway

PORTech Communications Inc. - GSM Gateways, GSM Fixed Wireless Terminals, E1/T1 GSM Channel Banks, VoIP GSM Gateways and Skype Gateways

Digital Mobile Trunk E1/Pri 30 channels

GSM GATEWAY,GSM FIXED WIRELESS TERMINALS - 1,4,8 PORTS

MT-350/MT-354/MT-358 1/4/8 ports GSM Fixed Wireless Terminals (FXS,FXO,GSM) -Cost saving effect- Make call from fixed lines (PBX or PSTN) to GSM networks and From GSM network to fixed lines), and enables up to 1/4/8 simultaneous calls to/from GSM networks.

• FXS,FXO,GSM interface
• Dial plan (GSM Prefix No.Setting - 50 sets)
• Auto-select economic route ( LCR )
• Only 1 (MT-350/MT-354) or 2(MT-358) antennas
• Polarity reversing function

Follow me-Call-transfer feature (GSM TO PSTN,PSTN TO GSM):

• PSTN to GSM - an incoming call of PSTN will be transferred to specify GSM no. GSM to PSTN
• GSM in PSTN out, give you a prompt "du" and you can enter any destination number and an incoming call of GSM will be transferred to specify PSTN no

VOIP GSM GATEWAY

For call termination (VoIP to GSM ) and origination (GSM to VoIP). It is SIP based and compatible with Asterisk and SIP Proxy Server:

• Up to two channels
• 50 sets routes setting
• Enable 1-stage dialing, 2-stage dialing
• All functions can be set on web

E1/T1 PRI GSM GATEWAY

DMT accepts incoming calls from E1/T1 PRI of PSTN or PBX and chooses one GSM channel to dial out according to the prefix of the destination mobile number. In this way, we can have least cost routing. DMT can provide Call Detail Record (CDR) for traffic and accounting management.

• ISDN PRI interface: one port
• GSM interface: 31 ports
• Optional external SCE-900: expands SIM card upto 32 pieces per GSM channel
• Optional external SCBox: expands SIM card upto four pieces per GSM channel
• Applicable for telecom service providers
• VoIP application: gateway's E1/T1 port connects DMT's E1/T1 port
• Calling time: user can assign the calling time for each sheet of the SIM card.When the time runs out, system will block this GSM port, or switch to next unused SIM card (in the case that SCE/SCBox is installed)
• PRI to GSM, GSM to PRI (two-way)
• Option: SMS Function(Short message Service)
• Option: DMT-2 : E1*1 in,GSM*31 and E1*1 out

SKYPE GSM GATEWAY: SKYPE TO PBX FREE, PBX TO SKYPE FREE, SKYPE TO GSM, GSM TO SKYPE, SKYPE TO PSTN, PSTN TO SKYPE

Integrates with your existing office telephone and Skype together, and enables your staffs to link all Skype users in the world to communicate. SkyTrunk has the conformity of Skype communication skill and company internal PABX. The user does not need to discard the existing traditional telephone equipment, but only purchases suitable SkyTrunk, and then immediately connect with all existing skype communications service. It does not affect the traditional dialing behavior, but could dial out or receive of skype phone (including Skype in and Skype out); it is easy to use as traditional telephone.

Models:

• SkyTrunk ST-1004~four ports skype, FXO, FXS, GSM
• SkyTrunk ST-2004 ~four ports Skype, FXS
• SkyTrunk ST-3004~four ports skype, FXO, FXS
• SkyServer: four ports Skype, FXS (Build in pc)

Feature:

• Use Skype service combines with your existing PABX/PBX system that is already in place
• Use the PABX/PBX extension, so you can dial Skype out and receive Skype in
• Skype to PBX or PBX to Skype is free service
• Corporate users may have multiple Skype connections meaning you can have more users online
• One Company with One dial in number, Skypbx automatically switches from a busy line to a free line. Works like a traditional PBX, centrall office lines
• Provides you the user with a Skype telephone book which can store numbers with up to 12 digits, allowing for the Skype global user
• Your staff may use the PBX system to dial out using Skype for free
• You can manage Skype accounts into One System
• Skypbx can appoint an user to manage the entire system. As to prevent any network intrusion and avoid any possibility of security concerns
• One PC can run four Skype accounts meaning that at any time on one PC you have four lines available