Define different interfaces & architecture , telecom kpi,locally & remotely integration process of Nokia BTS,cssb,srvcc & different protocol of 2g,3g,lte.

Question

Accepted Answer

The question asks about interfaces, architecture, KPIs, and protocols related to Nokia BTS, CSSB, SRVCC, and 2G/3G/LTE.

Nokia BTS interfaces include Abis, Ater, and A, while CSSB interfaces include S1, X2, and S3
Architecture of Nokia BTS includes Baseband Unit (BBU) and Remote Radio Head (RRH)
Telecom KPIs include Call Setup Success Rate (CSSR), Call Drop Rate (CDR), and Handover Success Rate (HOSR)
Locally and remotely integration process involves configuring the BTS and connecting it to the core network
2G protocols include GSM, GPRS, and EDGE, while 3G protocols include UMTS and HSPA
LTE protocols include LTE-FDD, LTE-TDD, and LTE-Advanced
SRVCC (Single Radio Voice Call Continuity) allows seamless handover between LTE and 2G/3G networks

Define different interfaces &amp; architecture , telecom kpi,locally &amp; remotely integration process of Nokia BTS,cssb,srvcc &amp; different protocol of 2g,3g,lte.

Define different interfaces & architecture , telecom kpi,locally & remotely integration process of Nokia BTS,cssb,srvcc & different protocol of 2g,3g,lte.