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Meridian Mail is one of the early all-digital voicemail systems, running on Meridian1 / SL-1 digital PBX systems from Northern Telecom (later known as Nortel).

In the early 1980s Northern Telecom introduced the Norstar. The Norstar was the first all-digital system suitable for small-sized offices (up to 192 lines), and became one of their major product lines.

The Norstar is powered by a 16 MHz Motorola 68000, and uses only a fraction of the CPU's power. Nortel executives were interested in finding ways to use that excess power, as long as their customers paid for the privilege. Nortel asked their research arm, Bell Northern Research (BNR), to look for ways to spend those cycles. Meridian Mail was developed as a result.^{[citation needed]}

Meridian Mail was discontinued by Nortel,^[1] and has been replaced by CallPilot, which in fact uses the same features and codes as Meridian Mail, but unlike Meridian Mail, allows newer features such as Unified Messaging. Unlike older Nortel systems, where the Meridian PBXs were assigned Meridian Mail and the Norstar systems were assigned Norstar VoiceMail or Startalk Flash VoiceMail, CallPilot was branded for both the Communication Servers PBX and Business Communication Manager Hybrid/Key telephone systems.

CallPilot is one of the products acquired by Avaya in their purchase of Nortel Enterprise Solutions in 2009.

References

^ Retirement notice, 2006 Archived 2008-12-07 at the Wayback Machine Discontinued

External links

Meridian Mail

[1] Retirement notice, 2006 Archived 2008-12-07 at the Wayback Machine Discontinued

[1]

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+{{Story|date=June 2011}}
-'''Meridian Mail''' was one of the earliest all-digital [[voicemail]] systems, running on [[Northern Telecom]]'s (now Nortel) [[Nortel Meridian SL-1|Meridian]] digital [[PBX]] systems. The combination of the Meridian's power and Meridian Mail's feature set was one of the major drivers that has turned Nortel into the telephony powerhouse it is today.
+{{Refimprove|date=June 2011}}
+'''Meridian Mail''' is one of the early all-digital [[voicemail]] systems, running on [[Nortel_Meridian|Meridian1 / SL-1]] digital [[Private branch exchange|PBX]] systems from [[Northern Telecom]] (later known as Nortel).
-In the early 1980s Northern Telecom introduced the '''Meridian 1''', a scaled-down version of their famous [[DSS-1]] all-digital switch. It was the first all-digital system suitable for mid-sized offices, and became one of their major product lines.
+In the early 1980s Northern Telecom introduced the '''Norstar'''. The Norstar was the first all-digital system suitable for small-sized offices (up to 192 lines), and became one of their major product lines.
-The Meridian was powered by a 16 MHz [[Motorola 68000]], and used only a fraction of the CPU's power. Nortel executives were extremely interested in finding new ways to use up that excess power, as long as their customers paid for the priveledge. Nortel asked their research arm, [[Bell Northern Research]] (BNR), to look for ways to spend those cycles.
+The Norstar is powered by a 16&nbsp;MHz [[Motorola 68000]], and uses only a fraction of the CPU's power. Nortel executives were interested in finding ways to use that excess power, as long as their customers paid for the privilege. Nortel asked their research arm, [[Bell Northern Research]] (BNR), to look for ways to spend those cycles. Meridian Mail was developed as a result.{{citation needed|date=November 2018}}
-Some time in the mid-1980s a complex project evolved that would deliver a large [[terminal]] onto every user's desk, combining a color screen, keyboard and telephone. The Meridian would be used to run various [[application software]] in a [[timesharing]] fashion. Since the [[Apple Macintosh]] had been recently introduced, the system was also to support a rudimentary [[GUI]] based on character graphics.
+Meridian Mail was discontinued by Nortel,<ref>[http://www.nortel.com/products/announcements/eol2007d/meridian_mail_md_bulletin.pdf Retirement notice, 2006] {{webarchive|url=https://web.archive.org/web/20081207104159/http://www.nortel.com/products/announcements/eol2007d/meridian_mail_md_bulletin.pdf |date=2008-12-07 }} Discontinued</ref> and has been replaced by [[CallPilot]], which in fact uses the same features and codes as Meridian Mail, but unlike Meridian Mail, allows newer features such as Unified Messaging. Unlike older Nortel systems, where the Meridian PBXs were assigned Meridian Mail and the Norstar systems were assigned Norstar VoiceMail or Startalk Flash VoiceMail, CallPilot was branded for both the Communication Servers PBX and Business Communication Manager Hybrid/Key telephone systems.
-While impressive in concept, the Meridian was simply not up to the task of driving such a system. A similar amount of processing power was needed to drive the single-user Macintosh, so how it is that the Nortel developers felt that they could drive multiple terminals as well as telephony from the system is something of a mystery. As one might guess in retrospect, the system was extremely slow, taking over a minute to open a window for their rather basic [[spreadsheet]] for instance. Project managers continued to report the system was on-track and just needed a little more time to complete, even though this was clearly not the case.
+CallPilot is one of the products acquired by [[Avaya]] in their purchase of Nortel Enterprise Solutions in 2009.
-After millions had been spent on the project Nortel management finally gave up and decided to cancel the project. In the midst of this a group of three engineers suggested that they could use portions of the system to deliver a voicemail system very quickly, and at least salvage some of the money spent so far. Management accepted the proposal, and the three (two brothers and a longtime friend), styling themselves as the ''Toronto Ideas Group'', soon had a demonstration system up and running.
+==See also==
-As development continued stability appeared to decrease. The developers became increasingly convinced that there was no problem in the system itself, and started to suspect that one of the former project's managers was attempting to make them look bad. In order to test this theory they wired the shutter release of a camera to the reset switch on the machine, placed the camera under a hat, and set up a clock within the camera's view of the machine. They did not have to wait long before they captured a rather clear picture of one of the middle-managers resetting the machine at 2AM. In typical managerial fashion, the manager in question was not repremanded, but instead promoted to another group.
+*[[Unified messaging]]
+*[[Lanstar|LANstar]] - Northern Telecom's foray into twisted-pair PC networking
+==References==
-With this problem out of the way the system continued to improve. It was soon on the market and became a major seller, even though it could only be used with the Meridian switches. Only one other company, [[Octatel]], offered a similar system, but they sold primarily into Europe, leaving North America largely to Nortel.
+{{reflist}}
+==External links==
+*[https://archive.today/20070729231632/http://products.nortel.com/go/product_content.jsp?segId=0&parId=0&prod_id=8981&locale=en-US Meridian Mail]
+[[Category:Nortel]]
+[[Category:Telephone service enhanced features]]
+[[Category:Voicemail]]
+[[Category:Nortel products]]