Section |
Page |
Cisco Unified SCCP and SIP SRST System Administrator Guide (All Versions) |
1 |
Contents |
3 |
Cisco Unified SCCP and SIP SRST Feature Overview |
11 |
Contents |
11 |
Cisco Unified SCCP SRST |
11 |
Information About SCCP SRST |
12 |
Prerequisites for Configuring Cisco Unified SCCP SRST |
14 |
Installing Cisco Unified Communications Manager |
15 |
Installing Cisco Unified SCCP SRST |
15 |
Installing Cisco Unified SRST V3.0 and Later Versions |
15 |
Installing Cisco Unified SRST V2.0 and V2.1 |
15 |
Installing Cisco Unified SRST V1.0 |
15 |
Integrating Cisco Unified SCCP SRST with Cisco Unified Communications Manager |
16 |
If You Have Cisco Communications Manager V3.3 or Later Versions |
16 |
If You Have Cisco Unified Communications Manager Version Prior to V3.3 |
16 |
Restrictions for Configuring Cisco Unified SCCP SRST |
17 |
Cisco Unified SIP SRST |
19 |
Information About SIP SRST |
19 |
Prerequisites for Configuring Cisco Unified SIP SRST |
19 |
Restrictions for Configuring Cisco Unified SIP SRST |
19 |
MGCP Gateways and SRST |
23 |
Support for Cisco Unified IP Phones and Platforms |
23 |
Finding Cisco IOS Software Releases That Support Cisco Unified SRST |
23 |
Cisco Unified IP Phone Support |
24 |
Platform and Memory Support |
24 |
Determining Platform Support Through Cisco Feature Navigator |
24 |
Availability of Cisco IOS Software Images |
24 |
Cisco Unified Communications Manager Compatibility |
24 |
Signal Support |
25 |
Language Support |
25 |
Switch Support |
25 |
Where to Go Next |
25 |
Additional References |
26 |
Related Documents |
27 |
Standards |
29 |
MIBs |
29 |
RFCs |
29 |
Technical Assistance |
29 |
Obtaining Documentation, Obtaining Support, and Security Guidelines |
29 |
Cisco Unified Survivable Remote Site Telephony Feature Roadmap |
31 |
Contents |
31 |
Documentation Organization |
32 |
Feature Roadmap |
33 |
Information About New Features in Cisco Unified SRST |
38 |
New Features in Cisco Unified SRST Version 9.0 |
38 |
Support for Cisco Unified 6901 and 6911 SIP IP Phones |
38 |
Support for Cisco Unified 6921, 6941, 6945, and 6961 SIP IP Phones |
40 |
Support for Cisco Unified 8941 and 8945 SIP IP Phones |
41 |
Multiple Calls Per Line |
42 |
Cisco Unified 8941 and 8945 SCCP IP Phones |
42 |
Cisco Unified 6921, 6941, 6945, 6961, 8941, and 8945 SIP IP Phones |
42 |
Voice and Fax Support on Cisco ATA-187 |
43 |
New Features in Cisco Unified SRST Version 8.8 |
44 |
Support for Cisco Unified 6945, 8941, and 8945 SCCP IP Phones |
44 |
New Features in Cisco Unified SRST Version 8.0 |
45 |
New Features in Cisco Unified SRST Version 7.0/4.3 |
45 |
New Features in Cisco Unified SRST Version 4.2(1) |
46 |
New Features in Cisco Unified SRST Version 4.1 |
46 |
New Features in Cisco Unified SRST Version 4.0 |
46 |
Additional Cisco Unified IP Phone Support |
46 |
Cisco IP Communicator Support |
47 |
Fax Passthrough using SCCP and ATAs Support |
47 |
H.323 VoIP Call Preservation Enhancements for WAN Link Failures for SCCP Phones |
47 |
Video Support |
47 |
New Features in Cisco Unified SRST Version 3.4 |
48 |
Cisco SIP SRST 3.4 |
48 |
New Features in Cisco SRST Version 3.3 |
48 |
Secure SRST |
48 |
Cisco Unified IP Phone 7970G and Cisco Unified 7971G-GE Support |
49 |
Enhancement to the show ephone Command |
49 |
New Features in Cisco SRST Version 3.2 |
49 |
Enhancement to the alias Command |
50 |
Enhancement to the cor Command |
50 |
Enhancement to the pickup Command |
50 |
Enhancement to the user-locale Command |
50 |
Increased the Number of Cisco Unified IP Phones Supported on the Cisco 3845 |
50 |
MOH Live-Feed Support |
50 |
No Timeout for Call Preservation |
51 |
RFC 2833 DTMF Relay Support |
51 |
Translation Profile Support |
51 |
New Features in Cisco SRST Version 3.1 |
52 |
Cisco Unified IP Phone 7920 Support |
52 |
Cisco Unified IP Phone 7936 Support |
52 |
New Features in Cisco SRST Version 3.0 |
53 |
Additional Language Options for IP Phone Display |
53 |
Consultative Call Transfer and Forward Using H.450.2 and H.450.3 for SCCP Phones |
54 |
Customized System Message for Cisco Unified IP Phones |
54 |
Dual-Line Mode |
54 |
E1 R2 Signaling Support |
54 |
European Date Formats |
56 |
Huntstop for Dual-Line Mode |
56 |
Music-on-Hold for Multicast from Flash Files |
56 |
Ringing Timeout Default |
56 |
Secondary Dial Tone |
56 |
Enhancement to the show ephone Command |
56 |
System Log Messages for Phone Registrations |
57 |
Three-Party G.711 Ad Hoc Conferencing |
57 |
Support for Cisco VG248 Analog Phone Gateway 1.2(1) and Higher Versions |
57 |
New Features in Cisco SRST Version 2.1 |
57 |
Additional Language Options for IP Phone Display |
58 |
Cisco SRST Aggregation |
58 |
Cisco ATA 186 and ATA 188 Support |
58 |
Cisco Unified IP Phone 7902G Support |
58 |
Cisco Unified IP Phone 7905G Support |
59 |
Cisco Unified IP Phone 7912G Support |
59 |
Cisco Unified IP Phone Expansion Module 7914 Support |
59 |
Enhancement to the dialplan-pattern Command |
59 |
New Features in Cisco SRST Version 2.02 |
59 |
Cisco Unified IP Phone Conference Station 7935 Support |
60 |
Increase in Directory Numbers |
60 |
Cisco Unity Voice Mail Integration Using In-Band DTMF Signaling Across the PSTN and BRI/PRI |
60 |
Where to Go Next |
61 |
Setting Up the Network |
63 |
Contents |
63 |
Information About Setting Up the Network |
64 |
How to Set Up the Network |
64 |
Enabling IP Routing |
64 |
Enabling Cisco Unified SRST on an MGCP Gateway |
64 |
Configuring Cisco Unified SRST on an MGCP Gateway Prior to Cisco IOS Release 12.3(14)T |
65 |
SUMMARY STEPS |
65 |
DETAILED STEPS |
65 |
Configuring SRST on an MGCP Gateway Using Cisco IOS Release 12.3(14)T or Later Releases |
66 |
Restrictions |
66 |
SUMMARY STEPS |
67 |
DETAILED STEPS |
67 |
Configuration Example of Enabling SRST on a MGCP Gateway using Cisco IOS Release 12.3(14)T |
68 |
Configuring DHCP for Cisco Unified SRST Phones |
70 |
Defining a Single DHCP IP Address Pool |
70 |
SUMMARY STEPS |
70 |
DETAILED STEPS |
71 |
Defining a Separate DHCP IP Address Pool for Each Cisco Unified IP Phone |
71 |
SUMMARY STEPS |
71 |
DETAILED STEPS |
72 |
Defining the DHCP Relay Server |
72 |
SUMMARY STEPS |
72 |
DETAILED STEPS |
73 |
Specifying Keepalive Intervals |
73 |
SUMMARY STEPS |
73 |
DETAILED STEPS |
74 |
Examples |
74 |
Where to Go Next |
74 |
Cisco Unified SIP SRST 4.1 |
75 |
Contents |
75 |
Prerequisites for Cisco Unified SIP SRST 4.1 |
75 |
Restrictions for Cisco Unified SIP SRST 4.1 |
76 |
Information About Cisco Unified SIP SRST 4.1 |
76 |
Out-of-Dialog REFER |
76 |
Digit Collection on SIP Phones |
77 |
KPML Digit Collection |
77 |
SIP Dial Plans |
77 |
Caller ID Display |
78 |
Disabling SIP Supplementary Services for Call Forward and Call Transfer |
78 |
Idle Prompt Status |
78 |
Enhanced 911 Services |
78 |
How to Configure Cisco Unified SIP SRST 4.1 Features |
79 |
Enabling KPML for SIP Phones |
79 |
Restrictions |
79 |
SUMMARY STEPS |
79 |
DETAILED STEPS |
80 |
What to Do Next |
80 |
Disabling SIP Supplementary Services for Call Forward and Call Transfer |
81 |
SUMMARY STEPS |
81 |
DETAILED STEPS |
81 |
Configuring Idle Prompt Status for SIP Phones |
82 |
Prerequisites |
82 |
SUMMARY STEPS |
82 |
DETAILED STEPS |
83 |
Where to Go Next |
83 |
Setting Up Cisco Unified IP Phones using SCCP |
85 |
Contents |
85 |
Information About Setting Up Cisco Unified IP Phones |
85 |
How to Set Up Cisco Unified IP Phones |
86 |
Configuring Cisco Unified SRST to Support Phone Functions |
86 |
SUMMARY STEPS |
86 |
DETAILED STEPS |
87 |
Configuring Cisco Unified 8941 and 8945 SCCP IP Phones |
88 |
SUMMARY STEPS |
88 |
DETAILED STEPS |
89 |
Verifying That Cisco Unified SRST Is Enabled |
89 |
Configuring IP Phone Clock, Date, and Time Formats |
90 |
SUMMARY STEPS |
90 |
DETAILED STEPS |
91 |
Example |
91 |
Configuring IP Phone Language Display |
92 |
SUMMARY STEPS |
92 |
DETAILED STEPS |
93 |
Examples |
93 |
Configuring Customized System Messages for Cisco Unified IP Phones |
94 |
SUMMARY STEPS |
94 |
DETAILED STEPS |
94 |
Examples |
95 |
Configuring a Secondary Dial Tone |
95 |
SUMMARY STEPS |
95 |
DETAILED STEPS |
95 |
Examples |
95 |
Configuring Dual-Line Phones |
96 |
SUMMARY STEPS |
96 |
DETAILED STEPS |
97 |
Examples |
97 |
Configuring Eight Calls per Button (Octo-Line) |
98 |
Prerequisites |
98 |
Restrictions |
98 |
SUMMARY STEPS |
98 |
DETAILED STEPS |
99 |
Examples |
100 |
Configuring the Maximum Number of Calls |
100 |
Prerequisites |
100 |
SUMMARY STEPS |
100 |
DETAILED STEPS |
100 |
Troubleshooting |
102 |
How to Set Up Cisco IP Communicator for Cisco Unified SRST |
102 |
Prerequisites |
102 |
Verifying Cisco IP Communicator |
103 |
Troubleshooting Cisco IP Communicator |
103 |
Where to Go Next |
103 |
Setting Up Cisco Unified IP Phones using SIP |
105 |
Contents |
105 |
Prerequisites for Configuring the SIP Registrar |
105 |
Restrictions for Configuring the SIP Registrar |
105 |
Information About Configuring the SIP Registrar |
106 |
How to Configure the SIP Registrar |
106 |
Configuring the SIP Registrar |
106 |
SUMMARY STEPS |
107 |
DETAILED STEPS |
107 |
What to Do Next |
108 |
Configuring Backup Registrar Service to SIP Phones |
108 |
Prerequisites |
109 |
Restrictions |
109 |
SUMMARY STEPS |
109 |
DETAILED STEPS |
110 |
What to Do Next |
111 |
Configuring Backup Registrar Service to SIP Phones (Using Optional Commands) |
112 |
Prerequisites |
112 |
SUMMARY STEPS |
112 |
DETAILED STEPS |
112 |
Examples |
115 |
Verifying SIP Registrar Configuration |
115 |
SUMMARY STEPS |
115 |
DETAILED STEPS |
116 |
Verifying Proxy Dial-Peer Configuration |
117 |
SUMMARY STEPS |
117 |
DETAILED STEPS |
118 |
Where to Go Next |
120 |
Configuring Call Handling |
123 |
Contents |
123 |
Prerequisites for Configuring SIP SRST Features Using Back-to-Back User Agent Mode |
123 |
Restrictions for Configuring SIP SRST Features Using Back-to-Back User Agent Mode |
124 |
Information About Configuring SCCP SRST Call Handling |
124 |
H.323 VoIP Call Preservation Enhancements for WAN Link Failures |
124 |
Toll Fraud Prevention |
124 |
Information About Configuring SIP SRST Features Using Back-to-Back User Agent Mode |
125 |
Cisco Unified SIP SRST and Cisco SIP Communications Manager Express Feature Crossover |
125 |
How to Configure Cisco Unified SCCP SRST |
127 |
Configuring Incoming Calls |
127 |
Configuring Call Forwarding During a Busy Signal or No Answer |
128 |
SUMMARY STEPS |
128 |
DETAILED STEPS |
128 |
Examples |
129 |
Configuring Call Rerouting |
129 |
Call Forward Destination |
130 |
Huntstop on an Individual Alias |
130 |
SUMMARY STEPS |
131 |
DETAILED STEPS |
131 |
Examples |
132 |
Configuring Call Pickup |
132 |
SUMMARY STEPS |
133 |
DETAILED STEPS |
133 |
Examples |
134 |
Configuring Consultative Transfer |
134 |
Conference Calls |
135 |
Configuring Transfer Digit Collection Method |
136 |
Prerequisites for Cisco Unified SRST 4.3 |
136 |
Restrictions for Cisco Unified SRST 4.3 |
136 |
SUMMARY STEPS |
136 |
DETAILED STEPS |
136 |
Examples |
137 |
Configuring Global Prefixes |
137 |
SUMMARY STEPS |
137 |
DETAILED STEPS |
138 |
Examples |
138 |
Enabling Digit Translation Rules |
139 |
SUMMARY STEPS |
139 |
DETAILED STEPS |
140 |
Examples |
140 |
Enabling Translation Profiles |
140 |
SUMMARY STEPS |
141 |
DETAILED STEPS |
142 |
Examples |
143 |
Verifying Translation Profiles |
143 |
SUMMARY STEPS |
143 |
DETAILED STEPS |
144 |
Configuring Dial-Peer and Channel Hunting |
144 |
SUMMARY STEPS |
144 |
DETAILED STEPS |
145 |
Examples |
145 |
Configuring Busy Timeout |
145 |
SUMMARY STEPS |
145 |
DETAILED STEPS |
146 |
Examples |
146 |
Configuring the Ringing Timeout Default |
146 |
SUMMARY STEPS |
146 |
DETAILED STEPS |
147 |
Examples |
147 |
Configuring Outgoing Calls |
147 |
Configuring Local and Remote Call Transfer |
147 |
SUMMARY STEPS |
148 |
DETAILED STEPS |
148 |
Examples |
148 |
Enabling Consultative Call Transfer and Forward Using H.450.2 and H.450.3 with Cisco SRST 3.0 |
148 |
Prerequisites |
149 |
Restrictions |
149 |
SUMMARY STEPS |
149 |
DETAILED STEPS |
150 |
Examples |
151 |
Enabling Analog Transfer Using Hookflash and the H.450.2 Standard with Cisco SRST 3.0 or Earlier |
152 |
Prerequisites |
152 |
Restrictions |
153 |
SUMMARY STEPS |
153 |
DETAILED STEPS |
154 |
Examples |
155 |
Configuring Trunk Access Codes |
156 |
SUMMARY STEPS |
156 |
DETAILED STEPS |
157 |
Examples |
157 |
Configuring Interdigit Timeout Values |
157 |
SUMMARY STEPS |
158 |
DETAILED STEPS |
158 |
Examples |
158 |
Configuring Class of Restriction |
158 |
SUMMARY STEPS |
159 |
DETAILED STEPS |
160 |
Examples |
160 |
Call Blocking (Toll Bar) Based on Time of Day and Day of Week or Date |
162 |
SUMMARY STEPS |
162 |
DETAILED STEPS |
162 |
Examples |
163 |
How to Configure Cisco Unified SIP SRST |
164 |
Configuring SIP Phone Features |
164 |
SUMMARY STEPS |
164 |
DETAILED STEPS |
165 |
Configuring SIP-to-SIP Call Forwarding |
166 |
SUMMARY STEPS |
167 |
DETAILED STEPS |
167 |
Configuring Call Blocking Based on Time of Day, Day of Week, or Date |
168 |
SUMMARY STEPS |
169 |
DETAILED STEPS |
169 |
Examples |
171 |
Verification |
171 |
SIP Call Hold and Resume |
172 |
Examples |
172 |
How to Configure Optional Features |
174 |
Enabling Three-Party G.711 Ad Hoc Conferencing |
174 |
SUMMARY STEPS |
174 |
DETAILED STEPS |
175 |
Examples |
175 |
Defining XML API Schema |
176 |
SUMMARY STEPS |
176 |
DETAILED STEPS |
176 |
Where to Go Next |
176 |
Configuring Secure SRST for SCCP and SIP |
177 |
Contents |
177 |
Prerequisites for Configuring Secure SRST |
177 |
Restrictions for Configuring Secure SRST |
178 |
Information About Configuring Secure SRST |
179 |
Benefits of Secure SRST |
179 |
Cisco IP Phones Clear-Text Fallback During Non-Secure SRST |
179 |
Signaling Security on Unify SRST - TLS |
180 |
SRST Routers and the TLS Protocol |
180 |
Certificates Operation on Secure SRST |
180 |
Cisco Unified SRST Routers and PKI |
180 |
Cisco IOS Credentials Server on Secure SRST Routers |
181 |
Generating a Certificate for the Credentials Server |
181 |
Certificates Transport from CUCM to Secure SRST |
182 |
Media Security on Unify SRST - SRTP |
182 |
Establishment of Secure Cisco Unified SRST to the Cisco Unified IP Phone |
182 |
Secure SRST Authentication and Encryption |
184 |
How to Configure Secure Unified SRST |
185 |
Preparing the Cisco Unified SRST Router for Secure Communication |
186 |
Configuring a Certificate Authority Server on a Cisco IOS Certificate Server |
186 |
SUMMARY STEPS |
186 |
DETAILED STEPS |
187 |
Examples |
188 |
Autoenrolling and Authenticating the Secure Cisco Unified SRST Router to the CA Server |
188 |
SUMMARY STEPS |
188 |
DETAILED STEPS |
189 |
Examples |
190 |
Disabling Automatic Certificate Enrollment |
190 |
SUMMARY STEPS |
190 |
DETAILED STEPS |
191 |
What to Do Next |
191 |
Verifying Certificate Enrollment |
191 |
SUMMARY STEPS |
191 |
DETAILED STEPS |
192 |
Enabling Credentials Service on the Secure Cisco Unified SRST Router |
193 |
SUMMARY STEPS |
194 |
DETAILED STEPS |
194 |
Examples |
194 |
Troubleshooting Credential Settings |
195 |
SUMMARY STEPS |
195 |
DETAILED STEPS |
195 |
Importing Phone Certificate Files in PEM Format to the Secure SRST Router |
195 |
Cisco Unified Communications Manager 4.X.X and Earlier Versions |
196 |
Cisco Unified Communications Manager 5.0 and Later Versions |
196 |
Prerequisites |
196 |
Cisco Unified Communications Manager 6.0 and Later Versions |
197 |
Authenticating the Imported Certificates on the Cisco Unified SRST Router |
197 |
Restrictions |
197 |
SUMMARY STEPS |
197 |
DETAILED STEPS |
197 |
What to Do Next |
198 |
Examples |
198 |
Cisco Unified Communications Manager 4.X.X and Earlier Versions: Example |
198 |
Cisco Unified Communications Manager 5.0 and Later Versions Example |
201 |
Configuring Cisco Unified Communications Manager to the Secure Cisco Unified SRST Router |
203 |
Adding an SRST Reference to Cisco Unified Communications Manager |
203 |
Configuring SRST Fallback on Cisco Unified Communications Manager |
204 |
Configuring CAPF on Cisco Unified Communications Manager |
205 |
Enabling SRST Mode on the Secure Cisco Unified SRST Router |
206 |
SUMMARY STEPS |
206 |
DETAILED STEPS |
206 |
Examples |
207 |
Configuring Secure SCCP SRST |
207 |
Prerequisites for Configuring Secure SCCP SRST |
208 |
Restrictions for Configuring Secure SCCP SRST |
208 |
Verifying Phone Status and Registrations |
208 |
SUMMARY STEPS |
208 |
DETAILED STEPS |
209 |
Configuration Examples for Secure SCCP SRST |
215 |
Secure SCCP SRST: Example |
215 |
Control Plane Policing: Example |
220 |
Configuring Secure SIP Call Signaling and SRTP Media with Cisco SRST |
221 |
Prerequisites for Configuring Secure SIP Call Signaling and SRTP Media with Cisco SRST |
221 |
Restrictions for Configuring Secure SIP Call Signaling and SRTP Media with Cisco SRST |
221 |
Information About Cisco Unified SIP SRST Support of Secure SIP Signaling and SRTP Media |
222 |
Configuring Cisco Unified Communications Manager |
222 |
Configuring SIP SRTP for Encrypted Phones |
223 |
SUMMARY STEPS |
223 |
DETAILED STEPS |
223 |
Configuring SIP options for Secure SIP SRST |
224 |
SUMMARY STEPS |
224 |
DETAILED STEPS |
225 |
Configuring SIP SRST Security Policy |
225 |
SUMMARY STEPS |
225 |
DETAILED STEPS |
226 |
Configuring SIP User Agent for Secure SIP SRST |
226 |
SUMMARY STEPS |
226 |
DETAILED STEPS |
227 |
Verifying the Configuration |
227 |
Configuration Example for Cisco Unified SIP SRST |
228 |
Additional References |
230 |
Related Documents |
230 |
Standards |
231 |
MIBs |
231 |
RFCs |
231 |
Technical Assistance |
231 |
Command Reference |
232 |
Feature Information for Secure SCCP and SIP SRST |
233 |
Where to Go Next |
233 |
Integrating Voice Mail with Cisco Unified SRST |
235 |
Contents |
235 |
Information About Integrating Voice Mail with Cisco Unified SCCP SRST |
235 |
How to Integrate Voice Mail with Cisco Unified SCCP and SIP SRST |
237 |
Configuring Direct Access to Voice Mail |
237 |
SUMMARY STEPS |
237 |
DETAILED STEPS |
238 |
Examples |
240 |
Configuring Message Buttons |
240 |
SUMMARY STEPS |
241 |
DETAILED STEPS |
241 |
Examples |
242 |
Redirecting to Cisco Unified Communications Manager Gateway |
243 |
Configuring Call Forwarding to Voice Mail |
243 |
Call Routing Instructions Using DTMF Digit Patterns |
243 |
Prerequisites |
245 |
SUMMARY STEPS |
245 |
DETAILED STEPS |
246 |
Examples |
247 |
Configuring Message Waiting Indication |
247 |
SUMMARY STEPS |
248 |
DETAILED STEPS |
248 |
Configuration Examples for SCCP SRST |
249 |
Configuring Local Voice-Mail System (FXO and FXS): Example |
249 |
Configuring Central Location Voice-Mail System (FXO and FXS): Example |
250 |
Configuring Voice-Mail Access over FXO and FXS: Example |
251 |
Configuring Voice-Mail Access over BRI and PRI: Example |
251 |
How to Configure DTMF Relay for SIP Applications and Voice Mail |
252 |
DTMF Relay Using SIP RFC 2833 |
252 |
SUMMARY STEPS |
253 |
DETAILED STEPS |
253 |
Troubleshooting Tips |
254 |
DTMF Relay Using SIP Notify (Nonstandard) |
254 |
SUMMARY STEPS |
254 |
DETAILED STEPS |
255 |
Troubleshooting Tips |
255 |
Where to Go Next |
256 |
Setting Video Parameters |
257 |
Contents |
257 |
Prerequisites for Setting Video Parameters |
257 |
Restrictions for Setting Video Parameters |
258 |
Information About Setting Video Parameters |
258 |
Matching Endpoint Capabilities |
259 |
Retrieving Video Codec Information |
259 |
Call Fallback to Audio-Only |
259 |
Call Setup for Video Endpoints |
259 |
Call Setup Between Two Local SCCP Endpoints |
260 |
Call Setup Between SCCP and H.323 Endpoints |
260 |
Call Setup Between Two SCCP Endpoints Across an H.323 Network |
260 |
Flow of the RTP Video Stream |
260 |
How to Set Video Parameters for Cisco Unified SRST |
261 |
Configuring Slow Connect Procedures |
261 |
SUMMARY STEPS |
261 |
DETAILED STEPS |
262 |
Verifying Cisco Unified SRST |
262 |
SUMMARY STEPS |
262 |
DETAILED STEPS |
263 |
Examples |
263 |
Setting Video Parameters for Cisco Unified SRST |
268 |
SUMMARY STEPS |
269 |
DETAILED STEPS |
269 |
Examples |
269 |
Troubleshooting Video for Cisco Unified SRST |
270 |
Where to Go Next |
270 |
Monitoring and Maintaining Cisco Unified SRST |
271 |
Appendix A: Configuring Cisco Unified SIP SRST Features Using Redirect Mode |
273 |
Contents |
273 |
Prerequisites for Cisco Unified SIP SRST Features Using Redirect Mode |
273 |
Restrictions for Cisco Unified SIP SRST Features Using Redirect Mode |
273 |
Information About Cisco Unified SIP SRST Features Using Redirect Mode |
274 |
How to Configure Cisco Unified SIP SRST Features Using Redirect Mode |
274 |
Configuring Call Redirect Enhancements to Support Calls Between SIP IP Phones for Cisco Unified SIP SRST |
274 |
Configuring Call Redirect Enhancements to Support Calls Globally |
275 |
SUMMARY STEPS |
275 |
DETAILED STEPS |
275 |
Configuring Call Redirect Enhancements to Support Calls on a Specific VoIP Dial Peer |
276 |
Restrictions |
276 |
SUMMARY STEPS |
276 |
DETAILED STEPS |
276 |
Configuring Sending 300 Multiple Choice Support |
277 |
SUMMARY STEPS |
277 |
DETAILED STEPS |
278 |
Configuration Examples for Cisco Unified SIP SRST Features Using Redirect Mode |
278 |
Cisco Unified SIP SRST: Example |
279 |
Where to Go Next |
280 |
Appendix B: Integrating Cisco Unified Communications Manager and Cisco Unified SRST to Use Cisco Unified SRST as a Multicast MOH Resource |
281 |
Contents |
281 |
Prerequisites for Using Cisco Unified SRST Gateways as a Multicast MOH Resource |
282 |
Restrictions for Using Cisco Unified SRST Gateways as a Multicast MOH Resource |
282 |
Information About Using Cisco Unified SRST Gateways as a Multicast MOH Resource |
283 |
Cisco Unified SRST Gateways and Cisco Unified Communications Manager |
283 |
Codecs, Port Numbers, and IP Addresses |
284 |
Multicast MOH Transmission |
286 |
MOH from a Live Feed |
286 |
MOH from Flash Files |
287 |
How to Use Cisco Unified SRST Gateways as a Multicast MOH Resource |
288 |
Configuring Cisco Unified Communications Manager for Cisco Unified SRST Multicast MOH |
288 |
Configuring the MOH Audio Source to Enable Multicasting |
289 |
Enabling Multicast on the Cisco Unified Communications Manager MOH Server and Configuring Port Numbers and IP Addresses |
290 |
Creating an MRG and an MRGL, Enabling MOH Multicast, and Configuring Gateways |
293 |
Creating a Region for the MOH Server |
295 |
Verifying Cisco Unified Communications Manager Multicast MOH |
296 |
Configuring Cisco Unified SRST for Multicast MOH from an Audio File |
296 |
Prerequisites |
297 |
Enabling Multicast MOH on the Cisco Unified SRST Gateway |
297 |
SUMMARY STEPS |
297 |
DETAILED STEPS |
298 |
Verifying Basic Cisco Unified SRST Multicast MOH Streaming |
301 |
SUMMARY STEPS |
301 |
DETALED STEPS |
301 |
Troubleshooting Tips |
301 |
Verifying Cisco Unified SRST MOH to PSTN |
302 |
SUMMARY STEPS |
302 |
DETAILED STEPS |
302 |
Troubleshooting Tips |
303 |
Verifying Cisco Unified SRST Multicast MOH to IP Phones |
306 |
Troubleshooting Tips |
306 |
Configuring Cisco Unified SRST for MOH from a Live Feed |
306 |
Prerequisites |
307 |
Restrictions |
307 |
Setting Up the Voice Port on the Cisco Unified SRST Gateway |
307 |
SUMMARY STEPS |
308 |
DETAILED STEPS |
308 |
Setting Up the Directory Numbers on the Cisco Unified SRST Gateway |
309 |
SUMMARY STEPS |
309 |
DETAILED STEPS |
309 |
Establishing the MOH Feed |
309 |
SUMMARY STEPS |
309 |
DETAILED STEPS |
310 |
Verifying Cisco Unified SRST MOH Live Feed |
311 |
Configurations Examples for Cisco Unified SRST Gateways |
311 |
MOH Routed to Two IP Addresses: Example |
311 |
MOH Live Feed: Example |
312 |
Feature Information for Cisco Unified SRST as a Multicast MOH Resource |
312 |
Where to Go Next |
313 |