cucm v10.5

[omarahmed]

hello  l,m looking for sloution i have CUCM v 10.5  i have phone  and  I need to call Specifac number not all number on same Partition if there is any way please assiast me . thank you 

[Nithin Eluvathingal]

You need to keep the number in a new partition. and Add the new partition to the phone CSS.

[omarahmed]

no it not working  i will give example in case  i want 8888 just call 8899 ,  8887 and 8885 this what i need thank you 

[Nithin Eluvathingal]

if 8888 need to dial only 8899 ,  8887 and 8885. 

• 8899 ,  8887 and 8885 should be in a new partition
• CSS used by 8888 should have access to the above partition
• and all  remaining number should be a part of different partition
• if the remaining number are in none  partition, 8888 will be able to call all extensions. 

[omarahmed]

in case i do same Scenario  you mention it above

does 8889, 8887 and 8885 can call other phones????

 thank you 

[Nithin Eluvathingal]

For 8889, 8887 and 8885 to  call other phones, these phone's  CSS should have access to the other phone partition.

1. Partition A:- Apply  Partition on 8888
2. Partition B:- Apply  Partition on (8889, 8887 and 8885)
3. Partition C:- Apply  Partition on (Other Phones)
4. CSS A:- partion B
5. CSS B:- Partition B,C

Apply CSS A on phone 8888. you can reach only extensions 8889,8887,8885. 

Applying CSS B on 8889,8887,8885, you can reach in to other phones and 8889,8887,8885. 

[Jaime Valencia]

Start by reading and understanding CSS and partitions, otherwise you won't understand what is being suggested. Those are basic building blocks of CUCM

https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/srnd/8x/uc8x/dialplan.html#wp1044276