4 - 40 CA50/UCA Client & Server Developer & User Guide
Voice (Unicast) Call Functionality - PBX Calls vs. Direct CA50-to-CA50 IP Based Calls
PBX Calls versus Standard Non-PBSX Calls
Table 4-7
Function
H.323
Place
•
Caller CA50 gets a
Call
call progress tone
from PBX.
•
Caller CA50 displays
the outgoing caller ID.
Receive
•
Called CA50 plays a
Call
ring tone locally.
•
Called CA50 displays
the caller's caller ID.
Call
•
If the CA50 puts the
Hold
call on hold, no
music-on-hold is
heard on either end.
•
If Avaya phone puts
the CA50 on hold,
music-on-hold is
heard on both ends.
H.3232:P2P
SIP:PBX
•
•
Caller CA50
Caller CA50 gets a
plays a call
call progress tone
progress tone
from PBX.
locally.
•
Caller CA50
•
Caller CA50
displays the
displays the
outgoing caller ID.
outgoing
caller ID.
•
•
Called CA50
Called CA50 plays a
plays a ring
ring tone locally.
tone locally.
•
Called CA50
•
Called CA50
displays the caller's
displays the
caller ID.
caller's caller
ID.
•
•
No
If the CA50 puts the
music-on-hold
call on hold,
heard on
music-on-hold is
either end.
heard on both ends
(if the PBX is setup
with music-on-hold).
•
If Avaya phone puts
the CA50 on hold,
music-on-hold is
heard on both ends.
SIP:P2P
Cisco Call Manager
•
•
Caller CA50
Caller CA50 gets a
plays a call
call progress tone
progress tone
from PBX.
locally.
•
Caller CA50 displays
•
Caller CA50
the outgoing caller
displays the
ID.
outgoing caller
ID.
•
•
Called CA50
Called CA50 plays a
plays a ring
ring tone locally.
tone locally.
•
Called CA50 displays
•
Called CA50
the caller's caller ID.
displays the
caller's caller
ID.
•
•
No
If the CA50 puts the
music-on-hold
call on hold,
heard on
music-on-hold is
either end.
heard on both ends
(if the PBX is setup
with music-on-hold)
•
If Cisco phone puts
the CA50 on hold,
music-on-hold is
heard on both ends
(if the PBX is setup
with (music-on-hold).