CHAPTER 1. Voice Feature
312
© SAMSUNG Electronics Co., Ltd.
If a Ubigate iBG2016 runs in a gateway mode, a Ubigate iBG2016 performs a
general GK registration procedure using RRQ, a gatekeeper identifies the
Ubigate iBG2016 as a gateway to be managed in a zone, and a Ubigate
iBG2016 provides the H.323 Gateway characteristics necessary for default
call signaling.
H.323 Direct Mode
Direct mode enables call processing without H.323 registration. It is used
when signaling is performed directly among gateways without passing
through a gatekeeper.
Support of PSTN Signaling
Ubigate iBG2016 acts as a VoIP Gateway to interconnect between legacy
PSTN and VoIP network. To seamless interwork with PSTN, Ubigate
iBG2016 support various PSTN signalings that have been used for several
decades.
y
Ubigate iBG2016 supports following PSTN signaling.
−
Analog FXS: loop-start, ground-start
−
Analog E & M: wink, immediate, delay
−
Analog FXO: loop-start, ground-start
−
Analog DID(Direct Inward Dial)
−
ISDN BRI Q.931: network side, user side
−
T1-CAS E & M: wink, immediate, delay
−
T1-CAS FXO: ground start, loop start
−
T1-CAS FXS: ground start, loop start
−
E1-CAS R2: MFC, DTMF
−
T1/E1 ISDN PRI Q.931: user side, network side
−
T1 R1
y
Ubigate iBG2016 supports following R2 Country variants.
−
Australia
−
Brazil
−
China
−
East Europe
−
Hong Kong
−
India
−
ITU, Korea
−
Thailand
−
Mexico
Summary of Contents for Ubigate iBG2016
Page 1: ......
Page 16: ...INTRODUCTION XIV SAMSUNG Electronics Co Ltd This page is intentionally left blank ...
Page 34: ......
Page 62: ...CHAPTER 4 System Logging 28 SAMSUNG Electronics Co Ltd This page is intentionally left blank ...
Page 70: ......
Page 108: ......
Page 140: ...CHAPTER 4 RIP 104 SAMSUNG Electronics Co Ltd This page is intentionally left blank ...
Page 156: ...CHAPTER 6 BGP 120 SAMSUNG Electronics Co Ltd This page is intentionally left blank ...
Page 180: ...CHAPTER 8 VRRP 144 SAMSUNG Electronics Co Ltd This page is intentionally left blank ...
Page 264: ...CHAPTER 10 QoS 228 SAMSUNG Electronics Co Ltd This page is intentionally left blank ...
Page 272: ......
Page 298: ...CHAPTER 3 Firewall NAT 248 SAMSUNG Electronics Co Ltd This page is intentionally left blank ...
Page 356: ...CHAPTER 5 IPSEC 306 SAMSUNG Electronics Co Ltd This page is intentionally left blank ...
Page 358: ......
Page 744: ...EQBD 000071 Ed 00 ...