Samsung Ubigate iBG3026, Configuration Manual

Page: 29 / 718

Ubigate iBG3026 Configuration Guide/Ed.00
© SAMSUNG Electronics Co., Ltd.
XXVII
Figure 27.1 Architecture of VoIP Network ............................................................... 327
Figure 28.1 Architecture of SIP Network ................................................................. 338
Figure 28.2 SIP Request Through a Proxy Server .................................................. 341
Figure 28.3 SIP Response Through a Proxy server................................................ 342
Figure 28.4 SIP Session Through a Proxy Server................................................... 342
Figure 28.5 SIP Session Through a Redirect Server .............................................. 343
Figure 28.6 SIP Request Through a Redirect Server.............................................. 344
Figure 28.7 SIP Gateway-to-SIP Gateway-Call Setup and Disconnect................... 345
Figure 28.8 SIP Gateway-to-SIP Gateway-Call Via SIP Redirect Server ................ 348
Figure 28.9 SIP Gateway-to-SIP Gateway-Call via SIP Proxy Server with Record
Route Enabled..................................................................................... 351
Figure 29.1 Call Setup from a known H.323 Endpoint ............................................ 412
Figure 29.2 Call Setup from a unknown H.323 Endpoint, no Gatekeepers ............. 413
Figure 29.3 Call Setup from a unknown H.323 Endpoint, with Gatekeeper ............ 414
Figure 29.4 Call Setup from Gatekeeper................................................................. 414
Figure 29.5 Call Setup to a known H.323 Endpoint................................................. 415
Figure 29.6 Call Setup to a Gatekeeper.................................................................. 416
Figure 29.7 RAS Registration Procedure ................................................................ 418
Figure 30.1 Loop Start Signaling............................................................................. 454
Figure 30.2 Ground-start signaling for Analog FXS (Idle-state)............................... 455
Figure 30.3 Ground-start signaling for Analog FXS (seizure-state) ......................... 455
Figure 30.4 Immediate method signaling sequence................................................ 456
Figure 30.5 wink method signaling sequence ......................................................... 457
Figure 30.6 delay method signaling sequence........................................................ 458
Figure 30.7 E & M 2-Wire, 4-Wire loop Cable Pin Map ........................................... 471
Figure 30.8 E & M Jumper Information ................................................................... 472
Figure 30.9 E911 Network Diagram ........................................................................ 482
Figure 31.1 an E1 frame ......................................................................................... 489
Figure 31.2 E1 timeslots for R2 signaling................................................................ 490
Figure 31.3 E1-R2 Network Diagram ...................................................................... 491
Figure 31.4 Conceptual view of voice port .............................................................. 495
Figure 31.5 DS0 groups on a digital voice port ....................................................... 495
Figure 31.6 Echo problem....................................................................................... 505
Figure 31.7 T1 frame and T1 timeslots for CAS signaling ....................................... 511
Figure 31.8 T1 CAS signaling network.................................................................... 512