Telos ZephyrExpress PKI G.722 phone, PKI Magic, Philips MPR LIIBlue, Philips MPR Baby Blue

L2-Stereo	:	?
L2-M128	:	?
G.722	:	?

•PKI G.722 phone

G.722 : no? Because of

H.221 and SETUP indicator.

•PKI Magic

Completely incompatible because of J.52?

L3-Mono	:	?
L3-Stereo	:	?
L2-Mono@48 : ?
L2-Stereo	:	?
L2-M128	:	?
G.722	:	?

•Philips MPR LIIBlue

TrueBlue:	:	Must be switched to
“CCS compatibility” mode for
modes that use both B-channels
(stereo, mono128)
L3-Mono	:	-
L3-Stereo	:	-
L2-Mono@48 :		yes?
L2-Stereo	:	yes?
L2-M128	:	yes?
G.722	:	yes?

•Philips MPR Baby Blue

Baby Blue	: Must be switched to
“CCS compatibility” mode for
modes that use both B-channels
(stereo, mono128)
L3-Mono	: -

L3-Stereo	:	-
L2-Mono@48 :		yes!
L2-Stereo	:	-
L2-M128	:	-
G.722	:	yes!
• RE
L3-Mono	:	-
L3-Stereo	:	-
L2-Mono	:	yes!
L2-Stereo	:	no. Wrong channel
splitting.
L2-M128	:	no. See stereo.
G.722	:	?

•Telos Zephyr (rack-mount)

L3-Mono	:	Of course, yes!
L3-Stereo	:	Some rack-mount
Zephyrs are mono-only.
L2-Mono	:	yes!
L2-Stereo	:	Some rack-mount
Zephyrs are mono-only.
L2-M128	:	Mono-only Zephyrs
do not support this mode.
G.722	:	yes!

•You/Com

L3-Mono	:	-
L3-Stereo	:	-
L2-Mono@48 :		yes+
L2-Mono@24 :		yes+
L2-Stereo	:	yes+
L2-M128	:	yes?
G.722	:	yes?

FINDING PUBLIC ISDN SITES

When you need to find a ZephyrExpress, Zephyr, or compatible codec to connect with in another city, there are a number of resources to which you can turn. There are many hundreds of sites around the country – and the world – which offer a wide variety of services.

Some are music recording studios; some are broadcast stations; some are recording stu- dios specializing in broadcast projects; and many are home studios belonging to an- nouncers or producers. Some come with award-winning engineering or vocal talent, while others are offered “bare.” Chances are, you’ll find what you are looking for somewhere below...

APPENDIX 11-7