SIM hunting

(One number reach)

www.2n.cz

2N® NetStar

Basics of SIM hunting:

www.2n.cz

• Never miss a call

• Publish only one number and have it ring on multiple devices although you are using a GSM gateway (FCT)

• Incoming calls to one particular number are routed to free SIM in the GSM gateway

• No need to publish plenty of SIM card numbers

2N® NetStar

Benefits to providers:

www.2n.cz

• Provide typical service of fixed network in GSM/UMTS networks

• Obtain more customers and revenues from mobile networks

• Solution designed for providers and approved from them

2N® NetStar

Benefits to customers:

www.2n.cz

• Cost saving

• Reachable behind one number only

2N® NetStar

References:

www.2n.cz

• Telefónica O2 Czech Republic• AsiaCell - Iraq

2N® NetStar

SIM hunting during call to 78 222 22 222

User’s Side Network Core

111 112

PBX

Analog, PRI, BRI, SIP

78 12345678GSM Gateway

Customer is calling at unique number 78 222 22 222

78 222 22 222

299

78 87654321

Busy!

Use SIM 78 12345678Use SIM 78 87654321

2N SIM hunting Platform

Outbound calls from 78 222 22 222

User’s Side

111 299

PBX

Analog, PRI, BRI, SIP

78 12345678GSM Gateway

Any extension is callingat 79 123456789112

2N SIM hunting Platform

78 12345678

78 222 22 222

Network Core

78 222 22 222Is calling

Parts of this solution:

www.2n.cz

• GSM Gateway on customer side• Analog• BRI/PRI• VoIP

• 2N SIM hunting Platform• Searching for a free SIM• Database• Redundancy for back-up

2N® NetStar

2N TELEKOMUNIKACEModřanská 621, 143 01 Praha 4

Czech Republic

Tel.: +420 261 301 500Fax: +420 261 301 599

E-mail: sales@2n.czwww.2n.cz

www.2n.cz

Start testing tomorrow!