What is CSFB in Telecom?
The basis of traditional telephone networks is circuit-switching technology. Further on the telecom industry evolved and packets replaced circuits. CSFB (Circuit Switch Fallback) is a technology that supports voice and SMS services in 4G networks using the 2G/3G systems.
What is the difference between CSFB and VoLTE?
Further on the telecom industry evolved and packets replaced circuits. CSFB (Circuit Switch Fallback) is a technology that supports voice and SMS services in 4G networks using the 2G/3G systems. VoLTE (Voice over LTE), on the other hand, means that a call is made through a 4G network (Making calls over IP).
How do I contact remote access support?
If you have a general question, you may find your answer under the Help tab on this site, or you may send an email to remoteaccess@ccf.org to receive a response within one business day.
What is the difference between EPC and CSFB?
The EPC has a “flat” IP architecture that allows the network to handle a great amount of data traffic in an efficient and cost-effective manner using Diameter protocols. CSFB (Circuit Switch Fallback) is a technology that supports voice and SMS services in 4G networks using the 2G/3G systems.
How to find RSA token on Play Store?
Within the Play Store search field enter ‘RSA SecurID’ and click on the ‘RSA SecurID Software Token’ application from the dropdown to display the info page.
Does Credit Suisse have a smart card reader?
Smartcard reader drivers - there are two types of readers supported by Credit Suisse. For both there is no need to install drivers
Can you use a physical smart card with RSA?
Physical smart cards are not supported. You must use an RSA token or the RSA mobile app.
Why is GPRS circuit switched?
It is circuit-switched because the core network uses SS7-based protocols that in certain configuration requires allocation of dedicated channels for said signaling. Telecommunications worked this way until the GPRS network appeared. It came with a new technology called packed-switching that was added to the circuit-switching.
Does CSFB work for LTE?
If you are an operator that already has a 2G/3G network standing and you afford to maintain the costs, then CSFB might work for you. If you are an LTE-only operator and deploying VoLTE is too expensive and you have to rely the voice traffic on the CSFB roaming agreements, you could try 2Greet.
