User Guide
Page 65
... this PC series is in all respects with another item of Telepermitted equipment of a different make or model, nor does it imply that any single manual call initiation, and b The equipment shall go on-hook for a period of not less than 30 seconds between the end of one attempt and the...
... this PC series is in all respects with another item of Telepermitted equipment of a different make or model, nor does it imply that any single manual call initiation, and b The equipment shall go on-hook for a period of not less than 30 seconds between the end of one attempt and the...