Index

A

additional information xiv

addresses 2-18, 2-23

admission control 3-15, 3-18, 6-3

: for centralized call processing 7-3
: for QoS 8-10
: gatekeeper 3-15, 6-8
: locations 3-18, 7-4

B

bandwidth

: in distributed systems 6-12
: per call 3-15

C

call admission control 3-15, 3-18, 6-3

: for centralized call processing 7-3
: for QoS 8-10
: gatekeeper 3-15, 6-8
: locations 3-18, 7-4

called party transformation 5-8

calling party transformation 5-8

calling search space 5-13, 5-14

campus infrastructure 2-1

Catalyst 9-1

: 4000 9-11
: 6000 2-31, 9-13
: conferencing services 9-2
: transcoding services 9-5

CDP 2-19

centralized call processing 1-9, 3-18, 7-1

Cisco CallManager clusters 3-1

Cisco Discovery Protocol (CDP) 2-19

Cisco uOne 10-1

class of service (CoS) 2-25

clusters 3-1

: communication between 3-14
: communication within 3-4
: for centralized systems 7-8
: guidelines 3-12
: in distributed systems 6-14
: provisioning 3-14
: size of 3-1
: with centralized call processing 3-18
: with distributed call processing 3-15

communication

: between clusters 3-14
: within a cluster 3-4

composite model 1-1

compression of voice stream 9-5

conferencing 9-2

connections

: IP phone 2-8
: PC 2-8
: to the network 2-21

consumption of resources 3-3

CoS 2-25

D

database

: publisher 3-1, 3-4
: subscriber 3-4

default power allocation 2-12

design goals 1-1

device pools 3-9

devices

: in route group 5-7
: pools 3-9
: sessions 3-3
: weight of 3-1, 3-3

device weights 3-1, 3-3

DHCP 2-18

dial plan 5-1

: calling search space 5-13
: for centralized systems 7-5
: for distributed systems 6-9
: guidelines 5-17
: individual site 5-18
: multiple sites 5-20
: partitions 5-13

dial string 5-9

digital signal processor (DSP) 9-1

digit translation 5-8

Directory Server 10-4

distributed call processing 1-7, 3-15, 6-1

DSP 9-1

: for centralized systems 7-10
: for distributed systems 6-14

DTMF Relay

: gateway support 4-3
: supported in IOS H.323 gateways 4-4
: supported in MGCP gateways 4-4
: supported in Skinny gateways 4-4

dual supervisors 2-14

Dynamic Host Configuration Protocol (DHCP) 2-18

E

: error messages for inline power 2-13
: Ethernet 2-4
: external patch panel 2-15

F

: features required for gateway selection 4-1
: feature transparency 3-21

G

gatekeeper 3-15, 6-8

GateServer 10-4

gateways 4-1

: list of 4-2
: required features 4-1
: site requirements 4-9
: supported protocols 4-2
: supported site requirements 4-10

goals 1-1

groups for redundancy 3-5

H

: H.323 used in VoIP gateways 4-2
: high availability 2-6

I

independent call processing 1-5

infrastructure 2-1

inline power 2-9

inter-cluster communication 3-14

intra-cluster communication 3-4

IP addresses 2-18, 2-23

IP phones 2-21

: addresses 2-18, 2-23
: external power supply 2-15
: internals 2-4
: power consumption 2-13
: power to 2-9
: wall power 2-17

IP telephony

: design goals 1-1

L

: LAN infrastructure 2-1
: legacy systems 11-1
: locations 3-18, 7-4

M

mask for digit translation 5-8

Media Gateway Control Protocol (MGCP) 4-2

media termination point (MTP) 9-5

Message Store 10-5

MGCP 4-2

migration to IP telephony network 11-1

MTP 9-5

multi-site 1-5

: with centralized call processing 1-9, 7-1
: with distributed call processing 1-7, 6-1
: with independent call processing 1-5

N

network design 1-1

: composite model 1-1
: infrastructure 2-4
: models 1-1
: multiple sites with centralized call processing 1-9
: multiple sites with distributed call processing 1-7
: multiple sites with independent call processing 1-5
: single site 1-3
: topology 1-1

O

: off-net route pattern 5-11
: on-net route pattern 5-10

P

partitions 5-13, 5-14

PBX migration 11-1

physical connections 2-8

power

: consumption 2-13
: default allocation 2-12
: error messages 2-13
: external patch panel 2-15
: for IP phones 2-9
: from Catalyst module 2-9
: inline 2-9
: ports 2-14
: protection 2-14, 2-33
: recommendations 2-17
: status 2-12
: uninterruptible supply 2-33
: wall outlet 2-17

protection for power 2-33

protocols

: CDP 2-19
: DHCP 2-18
: for PBX and voice messaging 11-2
: H.323 4-2
: Media Gateway Control Protocol 4-2
: Skinny Gateway Protocol 4-2
: supported in VoIP gateways 4-2

PSTN 5-11

publisher of the database 3-1

Q

: QoS 2-24, 2-30, 8-1
: quality of service (QoS) 2-24

R

redundancy 2-6, 3-5

: supported in IOS H.323 gateways 4-5
: supported in MGCP gateway 4-6
: supported in Skinny gateways 4-5
: support for gateways 4-5

resource consumption 3-3

revision history xiii

route group 5-1, 5-6

route list 5-1, 5-6

route pattern 5-1, 5-5

: off-net 5-11
: on-net 5-10

S

servers

: directory 10-4
: TFTP 3-1

service

: class 2-25
: quality 2-24
: type 2-25

sessions 3-3

single site 1-3

site requirements for gateway selection 4-9

Skinny Gateway Protocol 4-2

subscriber of the database 3-4

supplementary services 4-7

: supported in IOS H.323 gateways 4-7
: supported in MGCP gateways 4-8
: supported in Skinny gateways 4-7
: support for in gateways 4-7

T

TFTP server 3-1

ToS 2-25

traffic 8-3

: classification 2-25, 2-26, 2-30, 8-3
: prioritization 8-4
: shaping 8-7

transcoding 9-5

transformation of digits 5-8

translation of digits 5-8

transparency of features 3-21

trust boundaries 2-25

type of service (ToS) 2-25

U

: uninterrruptible power supply (UPS) 2-33
: uOne 10-1
: UPS 2-33

V

VLAN 2-19, 2-20, 2-21

voice compression 9-5

voice mail 10-1

voice messaging 10-1

: for centralized systems 7-12
: for distributed systems 6-16
: migration to IP network 11-1

Voice VLAN ID (VVID) 2-19

VVID 2-19

W

wall power 2-17

WAN

: multi-site with centralized call processing 7-1
: multi-site with distributed call processing 6-1
: QoS 8-1
: voice messaging 10-9

Table of Contents

Index