Scrambling issue

Scrambling is the main role of head-end engineer. If you made any mistake totally all channels will collapse.

Key no, ECM ID should be unique. CAS ID and access criteria also unique.

<scg>

<scg_id>0x9E7</scg_id>

<transport_stream_id>8</transport_stream_id>

<cp_duration_ds>xxx</cp_duration_ds>

<program_number>743</program_number>

<key_no>116</key_no>

<ecm_group>

<ecm_id>0x510</ecm_id>

<super_cas_id>0xxxxxxxxx</super_cas_id>

<access_criteria>xxxxxxxxxxx2e7</access_criteria>

</ecm_group>

<ecm_group>

<ecm_id>0x550</ecm_id>

<super_cas_id>0xxxxxxxxx</super_cas_id>

<access_criteria>xxxxxxxxxxxxxxxx2e7</access_criteria>

</ecm_group>

</scg>

<scg>
<scg_id>0xFD7</scg_id>
<transport_stream_id>13</transport_stream_id>
<cp_duration_ds>100</cp_duration_ds>
<program_number>983</program_number>
<key_no>182</key_no>
<ecm_group>
<ecm_id>0x501</ecm_id>
<super_cas_id>0x56040000</super_cas_id>
<access_criteria>0009000203d7</access_criteria>
</ecm_group>
<ecm_group>
<ecm_id>0x541</ecm_id>
<super_cas_id>0x06A70000</super_cas_id>
<access_criteria>900100060064000d03d7</access_criteria>
</ecm_group>
<ecm_group>
<ecm_id>0x1176</ecm_id>
<super_cas_id>0x54480010</super_cas_id>
<access_criteria>30488983</access_criteria>
</ecm_group>
</scg>

This is the format you want to make for particular channel the tag name called <scg>

Updated on March 15, 2018

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