CONTENTS
8.3.4 DC output ......................................... 70
8.4 TR-910 Baery indicator ..................................... 70
8.5 Baery maintenance ....................................... 70
8.5.1 Maintenance charge . . ................................. 70
8.5.2 Balancing procedure ................................... 71
8.6 Balancing procedure instrucons................................. 71
8.7 Storage of BU-872 ......................................... 73
9 Using the radio with the VoIP interface 75
9.1 Introducon............................................ 75
9.2 ED-136 compliance ........................................ 76
9.3 ED-137 compliance ........................................ 76
9.4 Configuraon when using ED-137 VoIP towards a voice control system ............. 78
9.4.1 SIP iniaon ....................................... 78
9.4.2 Configurable parameters used by ED-137 connecons ................. 79
9.5 Configuraon when using stac VoIP towards a voice control system .............. 81
9.5.1 Bandwidth consideraons when using VoIP ....................... 81
9.5.2 Delay consideraons ................................... 83
9.5.3 Vendor specific fields ................................... 85
9.5.4 Delay compensaon when using receivers in a best signal select system ........ 88
9.6 Configuraon to use the radio against an ED-137 VoIP recorder ................. 88
9.6.1 Configuraon....................................... 89
10 List of Tables and Figures 90
12 jotron.com Doc. No.: 103614 TR-910 Operator Rev. AB