Valiant/Orion, Hypernyms, PORTech and ICS GSM Channel Bank__ (a.k.a. GSM Gateway) is a device that converts digital E1 / T1 PRI voice channels into GSM voice channels.
It supports up to 23 voice channels in the case of T1 and 30 voice channels if E1 applies. Valiant GSM Channel Bank is most commonly used to link between ISDN E1/T1 PRI trunks and the GSM networks for reducing call costs.

PORTech GSM Channel Bank diverts calls to and from fixed lines to the GSM mobile networks in order to take advantage of the lower tariff rates for mobile calls. It turns the fixed to mobile calls into cheaper mobile to mobile calls (M2M) through SIM cards and Least Cost Routing applications.

For Call Termination: The GSM Channel Bank is used to terminate inbound and outbound call traffic from ISDN (PRI), Analog Fixed networks, or VoIP directly into the GSM wireless networks in order to reduce the call termination rates. Lower-cost minute-based allotments offered by different SIM cards can be exploited using a GSM Channel Bank with LCR functions. When connected to an alternative carrier’s equipment/networks, the GSM Channel Bank increases profits for Call Termination Vendors.

Within an Enterprise: The GSM Channel Bank connects the PBX/PABX directly to the GSM networks and routes incoming and outgoing calls via LCR applications to the mobile telephone network, thus providing a cost-effective alternative for fixed-to-mobile or mobile-to-fixed telephone calls. When a number beginning with a GSM prefix is detected or dialed, the GSM Channel Bank automatically routes the call via the cheapest GSM network.

What is a GSM Channel Bank?

A GSM Channel bank (a.k.a. GSM Gateway) is a device that converts digital E1 / T1 PRI voice channels into GSM voice channels. It supports up to 23 voice channels in the case of T1 and 30 voice channels if E1 applies. The GSM channel bank is most commonly used to link between ISDN E1/T1 PRI trunks and the GSM networks for reducing call costs.

The GSM Channel Bank diverts calls to and from fixed lines to the GSM mobile networks in order to take advantage of the lower tariff rates for mobile calls. It turns the fixed to mobile calls into cheaper mobile to mobile calls (M2M) through SIM cards and Least Cost Routing applications.

For Call Termination: The GSM Channel Bank is used to terminate inbound and outbound call traffic from ISDN (PRI), Analog Fixed networks, or VoIP directly into the GSM wireless networks in order to reduce the call termination rates. Lower-cost minute-based allotments offered by different SIM cards can be exploited using a GSM Channel Bank with LCR functions. When connected to alternative carrier’s equipment/networks, the GSM Channel Bank increases profits for Call Termination Vendors.

Within an Enterprise: The GSM Channel Bank connects the PBX/PABX directly to the GSM networks and routes incoming and outgoing calls via LCR applications to the mobile telephone network, thus providing a cost-effective alternative for fixed-to-mobile or mobile-to-fixed telephone calls. When a number beginning with a GSM prefix is detected or dialed, the GSM Channel Bank automatically routes the call via the cheapest GSM network.

PowerGate GSM Channel Bank

ICS PowerGate Series Digital PRI ISDN Cellular VoIP Gateway comes with 2 ISDN PRI interface(In and Stack up), 16 GSM channels and 16 VoIP Channels. As ICS PowerGate cellular gateway has been enhanced with a VoIP interface, there is no need to install an external VoIP gateway.

PowerGate Series Digital Cellular gateway is easy to used for convert the full capacity of PRI ISDN directly into Cellular networks. The ICS PowerGate Series cellular gateway enables inbound and outbound traffic for both VoIP, PSTN, and GSM/CDMA calls. All in one designed, ideal gateway for terminating calls providing professional quality, stability and reliability.

IP<->GSM application with ICS PowerGate

ICS Universal Analog GSM Gateway

ICS TopGSM Series Analog GSM Gateway comes with 1/4/8 ports and provides a cost-effective alternative for fixed-to-mobile telephone calls. They are compatible with any PBX system or analog phones.
opGSM Series GSM analog gateway is used for connecting with the FXO ports of an analog VoIP gateway. With the use of the TopGSM gateway, inbound VoIP calls destined for GSM handsets and calls originating from GSM handsets can be sent to or received from the GSM handsets by the VoIP gateway without having to route the calls through the local PSTN thus eliminating the cost of paying the local wireline telephone exchange for the unnecessary switching.
Up to 4 SIM Cards per GSM Channel
The 4 SIM cards feature of the TopGSM gateways is important in markets where there are more than one GSM operator providing GSM services. A common practice of a GSM operator is to offer special rate concession to its subscribers for calling Mobile Numbers that are within the same network of the GSM operator in various forms such as: one flat rate for calling any Mobile Number within the GSM network; or special discounted rates for calling Mobile Numbers that are within the GSM network.

Each TopGSM & TopCDMA Channel contains 4 SIM cards holders. An intelligent SIM card can be automatically switched according to 4 conditions:

Minute parameter — You can change counting of outgoing calls.
Count of minutes: Gateway will counter time of outgoing calls.
Count of calls: Gateway will counter number of outgoing calls.
By time — SIM cards will be switched according to standby time
Time of use SIM —- Interval of using selected SIM card.
Random — SIM cards will be switched at random time.

In this interval hours: minutes will be randomly switched SIM card. (SIM card will be switched after proceeding call hang-up).

ICS France
149 Avenue du Maine, 75014 Paris France
Tel: +33 1 77 69 58 67 Fax: +33 1 56 61 28 33

PORTech E1/T1 GSM/CDMA Gateway, 1/2/4/8/16/24/31 ports VoIP GSM/3G/UMTS/CDMA Gateway,1/4/8 ports GSM/CDMA Fixed Wireless Terminal

PORTech is a manufacturer in taiwan. PORTech major in 1,4,8 ports GSM Fixed Wireless Terminals/Follow Me GSM GATEWAY/FCT,1.2,4,8 ports SIP GSM Gateway,E1/T1 GSM Channel Bank, 8/16/24/30 channels VoIP GSM Gateway support H.323,SIP with CDR,LCR,Skype GSM gateway and PSTN Power Switch,IP Power Switch~Remote power switch by PSTN and WEB .
http://www.portech.com.tw

E1/T1 GSM Gateway / E1/T1 GSM Channel Bank

Application 1: E1*2 in , GSM*31 out
When you do call terminal, DMT-2 can accept incoming call from 2 E1/T1 PRI and choose one GSM channel to dial out according to the prefix of the destination mobile number

Application 2: E1*1 in, GSM*31 and E1*1 out.
DMT-2 is connected between PSTN and PBX using the E1/PRI interface. It routes the mobile calls from PBX through mobile channels instead of going directly to the PSTN, hence reduces higher rate charge for fix to mobile calls. If the call is not a mobile call, it just goes directly to the PSTN. On the other side, the calls come from PSTN will be passed to the PBX. Thus the DMT-2 can perform the LCR(Least Cost Route) function. (More detail as follows)

8 Channels VoIP GSM/CDMA/UMTS Gateway
MV-378 is a 8 channels VoIP GSM/CDMA/UMTS Gateway for call termination (VoIP to GSM/CDMA/UMTS ) and origination ( GSM/CDMA/UMTS to VoIP). It is SIP based and compatible with Asterisk,SIP Proxy Server,VoipBuster. It can enable to make 8 calls simultaneously from IP phones to GSM/CDMA/UMTS networks and GSM/CDMA/UMTS networks to IP phone.

- New**

Lan to mobile: Dial peer software will look for available channel to dial out.
Dial peer include stun server function and can manager several MV-37X at the same time.
E.g When the first port is busy, MV-378 will use the second port to dail out…and so forth.
More detail,please read user manual.

PORTech Communications Inc.
150 Shiang Shung N.Rd,Taichung,Taiwan

E-mail:[email protected]
http://www.portech.com.tw

Acegateway

We provide total solution for data backbone infra-structure mainly using Cisco platforms as well as VOIP communication solution (and its billing ) for the VoIP carriers using VoIP, TDM and GSM transmission technology.

We work with partners who are in their own fields of specialization and strategize for a win-win joint venture on workable projects with them.

We have sold many GSM channels banks and are specialise in providing solutions and are distributor or deals for many Brands of GSM channel Bank

Orion / Valiant / ITS / Acegateway / Eurotech / Portech

AceGateway

A new product from AceGateway provide an all in one wireless solution. The other end equips with GSM 850/900/1800/1900 band access combinations. The interface of the network side is E1 Digital Interface with ISDN-PRI/SS7/V5.2/CAS R2 Signaling.

16 stackable to 32 port Channels using the same E1 connection

Features:

The interface of the network side is E1 Digital Interface with ISDN-PRI/SS7/V5/CAS R2 singalling
Compact, 16 GSM wireless terminals in a 1U rack size chassis.
Tested to work with Cisco/Quintum VoIP Servers (and many others).
Integrated 64ms E1, Echo-Canceller to eliminate any echoes arising out of network delays.
Least Cost Routing (LCR) by: Prefix, time and date, card/port usage
CDR output for billing system with flexible call route management
Easy to be configure and remote management through console and IP
1 VOIP card with SIP embedded, up to 24 voice channel, (H323 optional)
SIP with NAT Pass through and Voice/protocol encrypted

[email protected]
+65 – 62953233

Valiant communications GSM Channel Bank

Cost effective and simple to use for most customers who are first time users of GSM channel Banks.

1) E1 GSM Gateway with 30 SIMs (1 SIM per GSM Interface)

E1 GSM Gateway / E1 GSM Channel Bank with R2 signaling provides the WAN E1 interface to the GSM mobile communications network. AceCom’s GSM E1 Gateway / GSM Channel Bank is a compact wireless solution, which integrates the E1 interface to the GSM (wireless) network to provide the USER with 30, GSM (mobile) wireless links for mobile communications with an integrated E1 Interface. Also offers a unique Caller ID blocking feature, along with echo cancellation. Provides accurate answer supervision / battery reversal / polarity reversal and line disconnect supervision.

2)E1 GSM Gateway with 90 SIMs (3 SIMs per GSM Interface)

E1 GSM Gateway with 90 SIMs (3 SIMs per each GSM channel – 90 SIMs per E1) with R2 Signaling. Each GSM channel is individually programmable to work with any of the 3 SIMs assigned to that GSM channel according to the “user” programmed time-table (“user” programmed time-of-day schedule). This enables the user to program a least-cost operation so that traffic, at any time-of-day, is only directed to the preferred SIM (out of the 3 SIM cards per GSM channel) – which shall activate only according to the “user” programmed time-table (“user programmed time-of-day schedule). The latest compact E1 GSM Gateway solution integrates the E1 interface to the GSM network to provide the user with 30, GSM links (90 SIMs) for mobile communications with an integrated E1 interface.

http://www.Valiantcom.com
Asia distributor (Singapore)
[email protected]
+65 62953233