Telos Zephyr Xstream - Manual (Page 248)

USER’S MANUAL
Section 11: THE WORKS – Detailed Menu Reference 236
PP in 0 to PP in 7
End‐to‐End
This option is used to pass contact closure information to the far end using the
ancillary data channel present in certain codec modes (see Sections 12.1, 3.2 &
3.4).
h
HOT TIP!
An ancillary data channel will only be present in a given transmission direction if the receive
codec is "locked" and one of the following codec modes is employed in that direction.
AAC (all modes), AAC-LD (all modes), Layer 3 (all modes) Layer 2 mono 64
Z ZEPHYR CLASSIC VS XSTREAM COMPARISON!
NOTE:
1. The Zephyr Classic and Zephyr Express do not support Ancillary data in Layer 2.
2. In Layer 3 Zephyr Classic can send and receive ancillary data to and from a Zephyr
Xstream. Inputs 0-3 on the Zephyr correspond to Outputs 0-3 on the Xstream and vice
versa.
Dial Setup 0 (Panic Dial)
Grounding an input set to this option will cause the Xstream to drop any active
ISDN call (s) and to connect as specified in Dial Setup 0. Will remain connected
so long as the associated input remains asserted (i.e. grounded).
h
HOT TIP!
If there are no phone numbers entered in Dial Setup 0, triggering this input will merely cause
the codec to hang up. If Dial Setup 0 includes codec information, these modes will be set as
well. See Section 4.2 (introduction to the Menu system)
Dial Setup 1…7
See above. Performs the same function for Dial Setup 1…7.