Avaya Communication Server 1000M Single Group Manual page 34

Description
2008HF
2216
2616
ESAM is intended to be used, primarily, in the case of an interruption in service from the T1
carrier links serving MCR systems. A two-position faceplate switch on the RMI, like the LMI,
sets ESAM mode as always active or requires that the ESAM switchover be determined
through each location's MMI configuration. This does not change the normal operation of
MCR's telephones or trunks. During ESAM mode, however, the following changes take place:
• up to 16 digital telephones, connected to the same XDLC, may be enabled;
• ESAM is indicated on the display of configured telephones;
• station-to-station dialing capability is enabled;
• a 2- to 5-digit MMI-programmable ESAM extension takes effect,
- all 16 telephones must have extensions of equal length,
- default length is 4,
- the extensions default to 4100 – 4115;
• feature key 0 accesses the primary line;
• feature key 1 accesses a secondary line,
- the secondary line will have the same Directory Number, DN, as the primary line;
• an independently-programmable key transfers calls,
- this key is programmed via the MMI,
- the default key is 2;
• an independently-programmable key is used for outgoing calls,
- this feature is programmed via the MMI,
- the default key is 9;
• MMI-configurable do-not-ring feature may be used to block incoming trunk calls from
ringing to a given telephone (see,
- as a default setting, incoming trunk calls ring to all telephones;
• the MMI will allow up to 8 XUT trunks to be enabled,
- the default setting for all trunks is disabled,
• the XUT trunk type must be configured via the MMI as
- none (default),
- CO ground start,
- CO loop start, or
34 Mini-Carrier Remote Fundamentals
With display
Do-not-ring mode
Comments? infodev@avaya.com
on page 35),
March 2013