Document Title Security Level
2006-10-04 HUAWEI Confidential Page14, Total35
4 Services and Features
4.1 Services
0 lists the services that the BTS3012 supports.
BTS3012 service list
Service Abbreviation Description
EFR Enhanced full rate voice service
FR Full rate voice service
HR Half rate voice service
Voice
service
AMR Adaptive Multi-Rate
F9.6 9.6 kbit/s full rate data service
F4.8 4.8 kbit/s full rate data service
F2.4
2.4 kbit/s full rate data service
Data
service
FAX Fax service
GPRS CS1/CS2/CS3/CS4 packet service Packet
service EDGE MCS1–MCS9 EGPRS packet service
4.2 Features
The special features of the BTS3012 with respect to the following aspects are
described here.
EDGE
The BTS3012 supports system information broadcast and resource indication,
which are compatible with the 3GPP R99.
Handover
z The BTS3012 supports synchronous, asynchronous handover.
z The BTS3012 supports dual band handover.
Frequency Hopping
z The BTS3012 supports baseband frequency hopping.
z The BTS3012 supports RF hopping.
Encryption
z The BTS3012 has the A5/0 non-encryption function.
z The BTS3012 has the A5/1, A5/2 encryption, and decryption function.
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