Cisco Cisco Unified MeetingPlace Audio Server Guida All'Installazione
3-36 Telephony and LAN planning
Cisco MeetingPlace Audio Server Installation Planning Guide
February 27, 2004
Worksheet 3-2a MeetingPlace telephony requirements
for non-ISDN T1 lines (U.S., Canada, Japan)
for non-ISDN T1 lines (U.S., Canada, Japan)
The following worksheet describes the telephony requirements for non-
ISDN T1 lines for the United States, Canada, and Japan.
ISDN T1 lines for the United States, Canada, and Japan.
Action
Description
1. Access ports
Number of access ports (user licenses) your company purchased:
#_____________
#_____________
2. Telephony setup
How MeetingPlace will attach to the telephone network:
• Directly to PSTN (U.S. and Canada only)
• Through a PBX
3. T1 lines
Order T1 lines to accommodate the number of T1 ports
purchased.
purchased.
4. Trunking type
The trunking type provided to the MeetingPlace system: Digital
trunks
trunks
5. PBX requirements
Order additional hardware or software for your PBX to
accommodate new T1 lines.
accommodate new T1 lines.
6. MeetingPlace phone
number(s)
The main phone number (800 and/or local) at the beginning of
the range.
the range.
7. Digital line
requirements
• Standard or fractional T1
• Channelized into 24 channels
• Ability to receive calls
• Ability to place calls (required for outdials and alarm outcalls)
• Ability to hunt all ports (linear, circular, UCD, or ACD)
• Toll restriction on ports lifted (required for outdials and alarm
outcalls)
• DTMF generated by all PBX or network phones, including the
operator console
• Male RJ-48C jack connector (U.S. and Canada only)
N
OTE
PBX/Telco must provide disconnect supervision.
If using DID Meeting Access, the numbering plan for DID/DNIS
or DDI, including ranges for Combined, Profile, and Direct
Meeting Access.
or DDI, including ranges for Combined, Profile, and Direct
Meeting Access.
• Signaling
• E&M wink Start (default configuration)
N
OTE
MeetingTime supports only line-side loop-start and
Ground Start CAS protocols but supports both line-side and
trunk-side Wink Start CAS protocols.
trunk-side Wink Start CAS protocols.
• Ground Start from local Telco service
• E&M Wink Start, DTMF digits, and DID/DNIS or DDI
• Clear Channel
• Loop start (OPS)