VOL.2-2158
SR-MGC
IP Terminal Registration Changeover from SR-MGC to the Telephony Server
When the Telephony Server recovers to normal operation, the registration of IP terminals is switched over
to the Telephony Server from SR-MGC. The type of registration changeover, automatic changeover to
the Telephony Server or manual changeover to the Telephony Server, can be selected by system data.
After the Telephony Server recovers, the changeover to the Telephony Server can be executed forcibly by
using Change Operating tab in CMNT command.
Note:
The Telephony Server is shown as “MGC” in CMNT command.
Note:
SR-MGC
→
MGC (Condition in Change Operating tab) in the CMNT command is available in the fol-
lowing conditions:
- When manual switchover (ASYDL SYS1 INDEX853 Bit5=0) is executed
- When MGC
→
SR-MGC (Condition in Change Operating tab) in the CMNT command is executed
Besides switchback by the CMNT command is available when automatic switchover (ASYDL SYS1
INDEX853 Bit5=1) is set.
Telephony
Server
SR-MGC releases the registration of
all the IP terminals on receiving the
request for changeover from Telephony Server.
After ensuring the
communication with
SR-MGC, send the
request for changeover
to Telephony Server
using CMNT command.
When manual changeover from SR-MGC to
Telephony Server is assigned, the SR-MGC
sends back the response packet to Telephony Server.
SR-MGC turns operation mode.
PCPro
Health Check request packet
Health Check response packet
Request for switchover
Request for switchover
<Registration changeover to Telephony Server (using PCPro command CMNT)>
SR-MGC
Health Check request packet
Summary of Contents for SV8500
Page 1: ...Peripheral Equipment Description NWA 041680 001 ISSUE 12 0 FP85 110 S7 ...
Page 110: ...VOL 1 50 CHAPTER 1 DEVICES REQUIRED TO BUILD NETWORK Network Services List Box Example ...
Page 253: ...VOL 2 xiv TABLE OF CONTENTS CONTINUED Page ...
Page 292: ...VOL 2 39 Zone Transceiver ZT LEDs on the Zone Transceiver POWER STATUS Power lamp Status lamp ...
Page 1854: ...VOL 2 1601 MG SIP96 Port Settings tab opens Set the values as the following figure shows ...
Page 2721: ...VOL 3 234 CHAPTER 2 TERMINAL RELATED DEVICES Mounting of BATT BOX ASSEM Cover BATT BOX ASSEM ...
Page 3113: ...VOL 3 626 CHAPTER 4 CONFIGURATION SETUP b English Sm Lower case ...
Page 3114: ...VOL 3 627 CHAPTER 4 CONFIGURATION SETUP c Turkish Bg Upper case d Turkish Sm Lower case ...
Page 3115: ...VOL 3 628 CHAPTER 4 CONFIGURATION SETUP e Russian Bg Upper case f Russian Sm Lower case ...
Page 3118: ...VOL 3 631 CHAPTER 4 CONFIGURATION SETUP b English Sm Lower case ...
Page 3119: ...VOL 3 632 CHAPTER 4 CONFIGURATION SETUP c Turkish Bg Upper case d Turkish Sm Lower case ...
Page 3120: ...VOL 3 633 CHAPTER 4 CONFIGURATION SETUP e Russian Bg Upper case f Russian Sm Lower case ...
Page 3438: ...Printed in Japan 1307 120 ...