Ericsson 250 manual Table of Contents

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Table Of Contents
	page
Description	5
Incoming calls	7
Outgoing calls	9
During calls	12
Call forwarding	17
Information	21
Internal messages	25
Mailbox system	27
Abbreviated numbers	31
Call Metering	35
Group facilities	36
Other useful facilities	40
Security	46
Least Cost Routing	48
ISDN facilities	49
Optional equipment	55
Programming	58
Display info	62
Visual signals	63
Audible adjustments	64
Tones and signals	66
Glossary	67
Installation	69
Useful hints	71
Index	72
Quick reference guide	75

4	BusinessPhone 250 / BusinessPhone 50
	Standard Telephone / Economyplus Telephone

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Contents Forvh Quick Reference Guide Important Numbers Businessphone 250 / Businessphone Press the key 2nd Then press the combined key Message/Info Table of Contents Display Standard telephone only DescriptionDescription 2ndDual-function programmable key C / Headset key Volume controlDescription Dual-function programmable keys A-D Transfer / DiversionIncoming Calls Incoming Calls GeneralAnswer Calls Press to activate / deactive Free on 2nd access Pre-programmedMake Calls Outgoing CallsOutgoing Calls Last ExternalSave External Number Automatic CALL-BACKPress to camp on Busy ExtensionCamp-on IntrusionGroup Listening During CallsDuring Calls General From Handset To HandsfreeMute InquiryRefer Back Transfer Transfer to a busy ExtensionCall-back Conference Press the line keyPress again to retake the parked call Press to pick up on own extension Common HoldPress pre-programmed Call the extension that put the call on hold PressPress to cancel diversion Call ForwardingCall Forwarding Program Fixed Diversion Address Press and dial the new directory numberFollow ME Bypass Call Follow ME Cancel Follow meDial your number Press Dial Enter extension number PressInformation InformationPress Enter Information Pre-defined texts Enter ÓCodeÓ Enter ÓCompleting infoÓPress to enter the information Erase Information Save Information Receive Info for Diverted Calls Send Message Internal MessagesInternal Messages Press Press to send VoicePress to receive a message Individual Mailbox System Mailbox SystemMailbox System ActivatePress to retrieve a message Individual Mailbox System Deactivate 2nd PressRetrieve messages Internally Retrieve messages ExternallyCommon Mailbox System Dial the common mailbox numberEnter the information Common Mailbox System Retrieve messages ExternallyPersonal Activate diversion to the mailbox systemAbbreviated Numbers Abbreviated Numbers GeneralCommon Abbreviated Numbers DIAL-BY-NAME Press to make a call pre-programmedIndividual Abbreviated Numbers VIA a Program individualIndividual Abbreviated Numbers VIA Press and dial the abbreviated numberCost Indication Call MeteringCall Metering General Cost Last CallGroup Facilities Group Facilities GeneralKEY System Supervision Telephone Attendance Pick UP Group HuntingGroup Call Dial the group call pick up codeAnswer paging LoudspeakerPress again and hold the key pre-programmed Press pre-programmedReminder Other Useful FacilitiesOther Useful Dial reminder time and pressBackground Press to cancel the musicEnter account number Press to activate the music pre-programmedIntercom Line TandemTransferring a call Cancel immediate AnswerPress to log off the slave telephone A tandem unitDirect Inward System Access AutomatedDial the Automated Attendant directory number Opening DoorphoneAnswering door Phone calls Dial the door-opener«s directory numberBlock Extension SecuritySecurity SelectBypass Blocked Bypass own extension Dial Dial your personal code and pressBypass another Least Cost Least Cost RoutingLeast Cost Routing Calling least costNumber Identification Isdn FacilitiesIsdn Facilities General Number SecrecyAnswer AN Incoming Call from AN ISDN-LINE Make AN External Call on AN ISDN-LINE Establish an external call in the normal wayMalicious Call Retrieve calls Press to scroll through the listErase calls from Caller list Isdn Caller ListPress to return to the previous display Press to erase the selected callOption Unit Optional EquipmentOptional Equipment General Extra HandsetHeadset Activate/Deactivate the headsetMake calls Headset to handset Handset to headset Alarm Handsfree to headsetProgramming ProgrammingProgram a Function Select ringing character Function Codes Required Data Programming Display Info Display InfoDisplay Info General Status informationVisible Signals Visible SignalsLamp Indications Ringing Signal Audible AdjustmentsAudible Adjustments Handset LoudspeakerRinging volume Press Press to finish the procedure Ringing characterTones and Signals Glossary GlossaryGlossary IsdnInstallation Install Stand Install CablesChange cables Adjust Telephone CleaningPlacing Telephone Useful Hints Connections BetweenIndex Answer an incoming callIntercom line Messages Communication is our business

250, 50 specifications

The Ericsson 50,250 is a cutting-edge solution designed to address the growing demands for telecommunication infrastructure in today's digital landscape. This innovative product is part of Ericsson's commitment to providing robust and efficient networks that enable seamless connectivity for users worldwide.

One of the standout features of the Ericsson 50,250 is its ability to support next-generation mobile networks, particularly 5G. This solution is engineered to facilitate ultra-reliable low-latency communications, high-speed data transfers, and massive device connectivity. It plays a vital role in enhancing mobile broadband experiences, allowing operators to offer their users improved speeds and lower latency, which ultimately leads to greater satisfaction and engagement.

The Ericsson 50,250 incorporates a range of advanced technologies that bolster its capabilities further. It utilizes state-of-the-art radio access technology, ensuring wide coverage and optimal signal quality, even in challenging environments. Additionally, the solution employs cloud-native architecture to provide flexibility, scalability, and agility, making it easier for operators to adapt to changing market demands and to deploy new services rapidly.

Another notable characteristic of the Ericsson 50,250 is its focus on energy efficiency and sustainability. Built with eco-friendly practices in mind, this product minimizes power consumption while maximizing operational performance. This not only helps telecom operators reduce their carbon footprint but also leads to significant cost savings in terms of energy expenditures.

Security is a critical aspect of the Ericsson 50,250, which comes equipped with advanced security features to protect against emerging cyber threats. This ensures that both operator networks and end-user data remain safe and secure, thereby building trust and confidence among consumers.

Finally, the Ericsson 50,250 is supported by a comprehensive suite of management and analytics tools that provide operators with greater visibility and control over their network operations. This enables them to monitor performance, troubleshoot issues, and optimize resource allocation effectively.

In conclusion, the Ericsson 50,250 is a transformative solution that embodies the future of telecommunication infrastructure. With its focus on supporting 5G networks, innovative technology, energy efficiency, robust security, and comprehensive management tools, the Ericsson 50,250 is poised to play a crucial role in shaping the next phase of connectivity across the globe.

TABLE OF CONTENTS

250, 50 specifications