Werk #12499: agent_innovaphone: Do not crash upon less than 4 PRI channels

Component	Checks & agents
Title	agent_innovaphone: Do not crash upon less than 4 PRI channels
Date	Mar 18, 2021
Level	Trivial Change
Class	Bug Fix
Compatibility	Compatible - no manual interaction needed
Checkmk versions & editions	2.1.0b1 Checkmk Community, Checkmk Pro, Checkmk Ultimate MT 2.0.0p2 Checkmk Community, Checkmk Pro, Checkmk Ultimate MT 1.6.0p23 Checkmk Community, Checkmk Pro, Checkmk Ultimate MT

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