Alternate Complex
Same as “TBR21” Same as “TBR21” Same as “TBR21” Same as “TBR21”
Spares 1, 2, 3, and 4
600 600 600 600
Notes: Notes:
• No difference between settings for IP or non-IP connections.
• EU countries: France, Germany, Italy, the Netherlands, Portugal, and Spain.
Table 29: New Zealand: LS Trunk Impedance Values
Balance Network
Setting
(CO Trunk Circuit
Descriptor Form)
LS Impedance Values
Non-IP IP
AC Balance AC Balance
600
600 600 600 600
National Complex
370R+
(620R||310nF)
370R+
(620R||310nF)
370R+
(620R||310nF)
370R+(
620R||310nF)
TBR21
Same as “National
Complex”
Same as “National
Complex”
Same as “National
Complex”
Same as “National
Complex”
Alternate Complex
Same as “National
Complex”
Same as “National
Complex”
Same as “National
Complex”
Same as “National
Complex”
Spares 1, 2, 3, and 4
600 600 600 600
Notes: Note: No difference between settings for IP or non-IP connections.
Table 30: North America: LS Trunk Impedance Values
Balance Network
Setting
(CO Trunk Circuit
Descriptor Form)
LS Impedance Values
Non-IP IP
AC Balance AC Balance
600
600 600 600 600
National Complex
600 350W + (1000//210nF) 600 350W + (1000//210nF)
Page 1 of 2
Table 28: Europe: LS Trunk Impedance Values
Balance Network
Setting
(CO Trunk Circuit
Descriptor Form)
LS Impedance Values
Non-IP IP
AC Balance AC Balance