With the immense growth in cellular communications, offering two-way international roaming has attained paramount importance for a cellular service provider. The service providers are required to provide two-way roaming for both the post-paid and pre-paid subscribers. In order to provide this feature for pre-paid subscribers, the GSM standards require the home and visited networks to support CAMEL, and the core network infrastructure for supporting CAMEL is expensive.

Telemune provides a significantly low-cost CAMEL Gateway, which provides for two-way roaming for both pre-paid and post-paid subscribers, without the need to invest in any external entity from core OEM Vendors. Telemune CAMEL Gateway makes non-CAMEL networks (ISUP, INAP or others) compliant with 3GPP's CAMEL Phase 3, helping mobile operators deliver voice and data services to subscriber and roaming customer bases (prepaid and postpaid).

 Prepaid subscribers to make the calls while roaming in     CAMEL supported network while rating is done in the real     time.

 Prepaid subscribers of other CAMEL network visiting this     network (Inbound roamers) to make outgoing calls     wherein charging is done in real time controlled by its     Home operator.

 Late call forwarding for prepaid subscribers..

 Roaming CDR generation.