Polycom RealPresence 1500 Administrator's Manual page 1009

Disconnection Cause Values
Value Call Disconnection Cause
152 H323 call close. ARQ timeout
153 H323 call close. DRQ timeout
154 H323 call close. Alt Gatekeeper failure
191 H323 call close. Remote busy
192 H323 call close. Normal
193 H323 call close. Remote reject
194 H323 call close. Remote unreachable
195 H323 call close. Unknown reason
198 H323 call close. Small bandwidth
199 H323 call close. Gatekeeper failure
200 H323 call close. Gatekeeper reject ARQ
201 H323 call close. No port left
202 H323 call close. Gatekeeper DRQ
203 H323 call close. No destination IP value
204 H323 call close. Remote has not sent capability
205 H323 call close. Audio channels not open
207 H323 call close. Bad remote cap
208 H323 call close. Capabilities not accepted by remote
209 H323 failure
210 H323 call close. Remote stop responding
213 H323 call close. Master slave problem
251 SIP timer popped out
252 SIP card rejected channels
253 SIP capabilities don't match
254 SIP remote closed call
255 SIP remote cancelled call
256 SIP bad status
257 SIP remote stopped responding
258 SIP remote unreachable
Polycom®, Inc.
Appendix C - CDR Fields, Unformatted File
979