Value Range1 min–6 minFeature Manual References2.3.11 External Message Delivery ServiceMax. Messages for MailboxesSpecifies the maximum number of External Delivery Messages that can be stored in one mailbox.Default3Value Range1–100Feature Manual References2.3.11 External Message Delivery ServiceSystem External Message Delivery Duration TimeSpecifies the maximum length of External Message Delivery calls. The timer begins counting when the calledparty answers the call, and if the called party has not pressed the appropriate dial key to initiate messageplayback, the VPS terminates the call when this timer expires.Default3 minValue Range1 min–9 minFeature Manual References2.3.11 External Message Delivery ServiceCompany Telephone No.Specifies the company’s telephone number. When the recipient has failed to retrieve the sender’s messagebecause of he or she did not enter the correct password, the VPS announces the company’s telephone numberto the caller. The caller can later call the company for assistance or to speak to the message sender.DefaultNoneValue RangeMax. 32 digits168 Programming Manual Document Version 3.0 2010/062.5.4 Parameters